115161051760 has 40 divisors (see below), whose sum is σ = 269392110480. Its totient is φ = 45781811712.

The previous prime is 115161051757. The next prime is 115161051769. The reversal of 115161051760 is 67150161511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115161051769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4402645 + ... + 4428724.

It is an arithmetic number, because the mean of its divisors is an integer number (6734802762).

Almost surely, 2^115161051760 is an apocalyptic number.

115161051760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115161051760 is an abundant number, since it is smaller than the sum of its proper divisors (154231058720).

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

115161051760 is a wasteful number, since it uses less digits than its factorization.

115161051760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831545 (or 8831539 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 34.

The spelling of 115161051760 in words is "one hundred fifteen billion, one hundred sixty-one million, fifty-one thousand, seven hundred sixty".