60802596864 has 432 divisors, whose sum is σ = 192366824832. Its totient is φ = 19152764928.

The previous prime is 60802596761. The next prime is 60802596889. The reversal of 60802596864 is 46869520806.

It is a happy number.

60802596864 is a `hidden beast` number, since 608 + 0 + 25 + 9 + 6 + 8 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a super-2 number, since 2×60802596864² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 60802596864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 732561367 + ... + 732561449.

It is an arithmetic number, because the mean of its divisors is an integer number (445293576).

Almost surely, 2^60802596864 is an apocalyptic number.

60802596864 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60802596864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96183412416).

60802596864 is an abundant number, since it is smaller than the sum of its proper divisors (131564227968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60802596864 is an frugal number, since it uses more digits than its factorization.

60802596864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 60802596864 in words is "sixty billion, eight hundred two million, five hundred ninety-six thousand, eight hundred sixty-four".