53031639311162 has 4 divisors (see below), whose sum is σ = 79547458966746. Its totient is φ = 26515819655580.

The previous prime is 53031639311143. The next prime is 53031639311173. The reversal of 53031639311162 is 26111393613035.

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., 37025630747161 + 16006008564001 = 6084869^2 + 4000751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13257909827789 + ... + 13257909827792.

Almost surely, 2^{53031639311162} is an apocalyptic number.

53031639311162 is a deficient number, since it is larger than the sum of its proper divisors (26515819655584).

53031639311162 is a wasteful number, since it uses less digits than its factorization.

53031639311162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26515819655583.

The product of its (nonzero) digits is 262440, while the sum is 44.

The spelling of 53031639311162 in words is "fifty-three trillion, thirty-one billion, six hundred thirty-nine million, three hundred eleven thousand, one hundred sixty-two".