60091323264 has 288 divisors, whose sum is σ = 203051043000. Its totient is φ = 17006782464.

The previous prime is 60091323251. The next prime is 60091323283. The reversal of 60091323264 is 46232319006.

60091323264 is a `hidden beast` number, since 600 + 9 + 1 + 3 + 23 + 26 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×60091323264² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6034962 + ... + 6044910.

Almost surely, 2^60091323264 is an apocalyptic number.

60091323264 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 60091323264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101525521500).

60091323264 is an abundant number, since it is smaller than the sum of its proper divisors (142959719736).

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

60091323264 is a wasteful number, since it uses less digits than its factorization.

60091323264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090 (or 10068 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 60091323264 in words is "sixty billion, ninety-one million, three hundred twenty-three thousand, two hundred sixty-four".