115802747412 has 48 divisors (see below), whose sum is σ = 296722804224. Its totient is φ = 34859340000.

The previous prime is 115802747399. The next prime is 115802747419. The reversal of 115802747412 is 214747208511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115802747419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2885014 + ... + 2924877.

It is an arithmetic number, because the mean of its divisors is an integer number (6181725088).

Almost surely, 2^115802747412 is an apocalyptic number.

115802747412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115802747412 is an abundant number, since it is smaller than the sum of its proper divisors (180920056812).

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

115802747412 is a wasteful number, since it uses less digits than its factorization.

115802747412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810060 (or 5810058 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 42.

The spelling of 115802747412 in words is "one hundred fifteen billion, eight hundred two million, seven hundred forty-seven thousand, four hundred twelve".