53089668506 has 16 divisors (see below), whose sum is σ = 91271644800. Its totient is φ = 22687518960.

The previous prime is 53089668493. The next prime is 53089668517. The reversal of 53089668506 is 60586698035.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5427950 + ... + 5437721.

It is an arithmetic number, because the mean of its divisors is an integer number (5704477800).

Almost surely, 2^53089668506 is an apocalyptic number.

53089668506 is a deficient number, since it is larger than the sum of its proper divisors (38181976294).

53089668506 is a wasteful number, since it uses less digits than its factorization.

53089668506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866029.

The product of its (nonzero) digits is 9331200, while the sum is 56.

The spelling of 53089668506 in words is "fifty-three billion, eighty-nine million, six hundred sixty-eight thousand, five hundred six".