115665150010 has 16 divisors (see below), whose sum is σ = 208337308416. Its totient is φ = 46234940368.

The previous prime is 115665149993. The next prime is 115665150023. The reversal of 115665150010 is 10051566511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3874342 + ... + 3904081.

It is an arithmetic number, because the mean of its divisors is an integer number (13021081776).

Almost surely, 2^115665150010 is an apocalyptic number.

115665150010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115665150010 is a deficient number, since it is larger than the sum of its proper divisors (92672158406).

115665150010 is a wasteful number, since it uses less digits than its factorization.

115665150010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7779917.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 115665150010 in words is "one hundred fifteen billion, six hundred sixty-five million, one hundred fifty thousand, ten".