5157471642700 has 72 divisors (see below), whose sum is σ = 12113795886192. Its totient is φ = 1894630644480.

The previous prime is 5157471642647. The next prime is 5157471642751. The reversal of 5157471642700 is 72461747515.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9813154 + ... + 10325353.

It is an arithmetic number, because the mean of its divisors is an integer number (168247165086).

Almost surely, 2^{5157471642700} is an apocalyptic number.

5157471642700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5157471642700 is an abundant number, since it is smaller than the sum of its proper divisors (6956324243492).

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

5157471642700 is a wasteful number, since it uses less digits than its factorization.

5157471642700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20138731 (or 20138724 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 49.

The spelling of 5157471642700 in words is "five trillion, one hundred fifty-seven billion, four hundred seventy-one million, six hundred forty-two thousand, seven hundred".