5657201657284 has 6 divisors (see below), whose sum is σ = 9900102900254. Its totient is φ = 2828600828640.

The previous prime is 5657201657273. The next prime is 5657201657291. The reversal of 5657201657284 is 4827561027565.

It can be written as a sum of positive squares in only one way, i.e., 5495976922500 + 161224734784 = 2344350^2 + 401528^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707150207157 + ... + 707150207164.

Almost surely, 2^{5657201657284} is an apocalyptic number.

It is an amenable number.

5657201657284 is a deficient number, since it is larger than the sum of its proper divisors (4242901242970).

5657201657284 is a wasteful number, since it uses less digits than its factorization.

5657201657284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414300414325 (or 1414300414323 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 58.

The spelling of 5657201657284 in words is "five trillion, six hundred fifty-seven billion, two hundred one million, six hundred fifty-seven thousand, two hundred eighty-four".