60348139560 has 160 divisors (see below), whose sum is σ = 203480129160. Its totient is φ = 16041798144.

The previous prime is 60348139559. The next prime is 60348139619. The reversal of 60348139560 is 6593184306.

60348139560 is a `hidden beast` number, since 6 + 0 + 3 + 4 + 81 + 3 + 9 + 560 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 48850724484 + 11497415076 = 221022^2 + 107226^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 997702 + ... + 1056458.

Almost surely, 2^60348139560 is an apocalyptic number.

60348139560 is a gapful number since it is divisible by the number (60) 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 60348139560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101740064580).

60348139560 is an abundant number, since it is smaller than the sum of its proper divisors (143131989600).

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

60348139560 is a wasteful number, since it uses less digits than its factorization.

60348139560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59097 (or 59084 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 60348139560 in words is "sixty billion, three hundred forty-eight million, one hundred thirty-nine thousand, five hundred sixty".