113762520368 has 80 divisors (see below), whose sum is σ = 265998808320. Its totient is φ = 46043313408.

The previous prime is 113762520359. The next prime is 113762520409. The reversal of 113762520368 is 863025267311.

It is a Cunningham number, because it is equal to 337287²-1.

It is a super-2 number, since 2×113762520368² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590255 + ... + 758897.

It is an arithmetic number, because the mean of its divisors is an integer number (3324985104).

Almost surely, 2^113762520368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113762520368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132999404160).

113762520368 is an abundant number, since it is smaller than the sum of its proper divisors (152236287952).

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

113762520368 is a wasteful number, since it uses less digits than its factorization.

113762520368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168994 (or 168988 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

Adding to 113762520368 its reverse (863025267311), we get a palindrome (976787787679).

The spelling of 113762520368 in words is "one hundred thirteen billion, seven hundred sixty-two million, five hundred twenty thousand, three hundred sixty-eight".