115123433510 has 16 divisors (see below), whose sum is σ = 210140803872. Its totient is φ = 45400790400.

The previous prime is 115123433507. The next prime is 115123433519. The reversal of 115123433510 is 15334321511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115123433519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81072131 + ... + 81073550.

It is an arithmetic number, because the mean of its divisors is an integer number (13133800242).

Almost surely, 2^115123433510 is an apocalyptic number.

115123433510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115123433510 is a deficient number, since it is larger than the sum of its proper divisors (95017370362).

115123433510 is a wasteful number, since it uses less digits than its factorization.

115123433510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162145759.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 115123433510 in words is "one hundred fifteen billion, one hundred twenty-three million, four hundred thirty-three thousand, five hundred ten".