53355462556 has 36 divisors (see below), whose sum is σ = 102779160120. Its totient is φ = 24217732000.

The previous prime is 53355462539. The next prime is 53355462577. The reversal of 53355462556 is 65526455335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260655 + ... + 417913.

It is an arithmetic number, because the mean of its divisors is an integer number (2854976670).

Almost surely, 2^53355462556 is an apocalyptic number.

It is an amenable number.

53355462556 is a deficient number, since it is larger than the sum of its proper divisors (49423697564).

53355462556 is a wasteful number, since it uses less digits than its factorization.

53355462556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157986 (or 157973 counting only the distinct ones).

The product of its digits is 8100000, while the sum is 49.

The spelling of 53355462556 in words is "fifty-three billion, three hundred fifty-five million, four hundred sixty-two thousand, five hundred fifty-six".