115945470510 has 64 divisors (see below), whose sum is σ = 280034786304. Its totient is φ = 30722889600.

The previous prime is 115945470479. The next prime is 115945470521. The reversal of 115945470510 is 15074549511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7197565 + ... + 7213655.

It is an arithmetic number, because the mean of its divisors is an integer number (4375543536).

Almost surely, 2^115945470510 is an apocalyptic number.

115945470510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115945470510 is an abundant number, since it is smaller than the sum of its proper divisors (164089315794).

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

115945470510 is a wasteful number, since it uses less digits than its factorization.

115945470510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17609.

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 115945470510 in words is "one hundred fifteen billion, nine hundred forty-five million, four hundred seventy thousand, five hundred ten".