5570715670642 has 4 divisors (see below), whose sum is σ = 8356073505966. Its totient is φ = 2785357835320.

The previous prime is 5570715670621. The next prime is 5570715670643. The reversal of 5570715670642 is 2460765170755.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4840919643681 + 729796026961 = 2200209^2 + 854281^2 .

It is not an unprimeable number, because it can be changed into a prime (5570715670643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392678917659 + ... + 1392678917662.

Almost surely, 2^{5570715670642} is an apocalyptic number.

5570715670642 is a deficient number, since it is larger than the sum of its proper divisors (2785357835324).

5570715670642 is a wasteful number, since it uses less digits than its factorization.

5570715670642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785357835323.

The product of its (nonzero) digits is 12348000, while the sum is 55.

The spelling of 5570715670642 in words is "five trillion, five hundred seventy billion, seven hundred fifteen million, six hundred seventy thousand, six hundred forty-two".