102614991145225 has 96 divisors (see below), whose sum is σ = 142545596497920. Its totient is φ = 72756881648640.

The previous prime is 102614991145193. The next prime is 102614991145231. The reversal of 102614991145225 is 522541199416201.

It is not a de Polignac number, because 102614991145225 - 2⁵ = 102614991145193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4090352632 + ... + 4090377718.

It is an arithmetic number, because the mean of its divisors is an integer number (1484849963520).

Almost surely, 2^{102614991145225} is an apocalyptic number.

It is an amenable number.

102614991145225 is a deficient number, since it is larger than the sum of its proper divisors (39930605352695).

102614991145225 is a wasteful number, since it uses less digits than its factorization.

102614991145225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27539 (or 27534 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 102614991145225 in words is "one hundred two trillion, six hundred fourteen billion, nine hundred ninety-one million, one hundred forty-five thousand, two hundred twenty-five".