5656446253142 has 32 divisors (see below), whose sum is σ = 8962039195200. Its totient is φ = 2673802188288.

The previous prime is 5656446253141. The next prime is 5656446253153. The reversal of 5656446253142 is 2413526446565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656446253141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4787663 + ... + 5851034.

It is an arithmetic number, because the mean of its divisors is an integer number (280063724850).

Almost surely, 2^{5656446253142} is an apocalyptic number.

5656446253142 is a deficient number, since it is larger than the sum of its proper divisors (3305592942058).

5656446253142 is a wasteful number, since it uses less digits than its factorization.

5656446253142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638920.

The product of its digits is 20736000, while the sum is 53.

The spelling of 5656446253142 in words is "five trillion, six hundred fifty-six billion, four hundred forty-six million, two hundred fifty-three thousand, one hundred forty-two".