502042053655025 has 96 divisors (see below), whose sum is σ = 679024178921088. Its totient is φ = 366003111168000.

The previous prime is 502042053655013. The next prime is 502042053655031. The reversal of 502042053655025 is 520556350240205.

It is not a de Polignac number, because 502042053655025 - 2⁸ = 502042053654769 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, 16512896474 + ... + 16512926876.

It is an arithmetic number, because the mean of its divisors is an integer number (7073168530428).

Almost surely, 2^{502042053655025} is an apocalyptic number.

It is an amenable number.

502042053655025 is a deficient number, since it is larger than the sum of its proper divisors (176982125266063).

502042053655025 is a wasteful number, since it uses less digits than its factorization.

502042053655025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31971 (or 31966 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 502042053655025 in words is "five hundred two trillion, forty-two billion, fifty-three million, six hundred fifty-five thousand, twenty-five".