53016665006 has 16 divisors (see below), whose sum is σ = 81977974560. Its totient is φ = 25696000800.

The previous prime is 53016664999. The next prime is 53016665033. The reversal of 53016665006 is 60056661035.

It is a congruent 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, 1311770 + ... + 1351581.

It is an arithmetic number, because the mean of its divisors is an integer number (5123623410).

Almost surely, 2^53016665006 is an apocalyptic number.

53016665006 is a deficient number, since it is larger than the sum of its proper divisors (28961309554).

53016665006 is a wasteful number, since it uses less digits than its factorization.

53016665006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663659.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 53016665006 in words is "fifty-three billion, sixteen million, six hundred sixty-five thousand, six".