113247757260 has 720 divisors, whose sum is σ = 425110926240. Its totient is φ = 24941260800.

The previous prime is 113247757253. The next prime is 113247757309. The reversal of 113247757260 is 62757742311.

113247757260 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 4 + 77 + 572 + 6 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 291125146 + ... + 291125534.

It is an arithmetic number, because the mean of its divisors is an integer number (590431842).

Almost surely, 2^113247757260 is an apocalyptic number.

113247757260 is a gapful number since it is divisible by the number (10) 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 113247757260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212555463120).

113247757260 is an abundant number, since it is smaller than the sum of its proper divisors (311863168980).

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

113247757260 is a wasteful number, since it uses less digits than its factorization.

113247757260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 113247757260 in words is "one hundred thirteen billion, two hundred forty-seven million, seven hundred fifty-seven thousand, two hundred sixty".