53555001884 has 12 divisors (see below), whose sum is σ = 93848080200. Its totient is φ = 26741264688.

The previous prime is 53555001839. The next prime is 53555001901. The reversal of 53555001884 is 48810055535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9055739 + ... + 9061650.

It is an arithmetic number, because the mean of its divisors is an integer number (7820673350).

Almost surely, 2^53555001884 is an apocalyptic number.

It is an amenable number.

53555001884 is a deficient number, since it is larger than the sum of its proper divisors (40293078316).

53555001884 is a wasteful number, since it uses less digits than its factorization.

53555001884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18118132 (or 18118130 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 44.

The spelling of 53555001884 in words is "fifty-three billion, five hundred fifty-five million, one thousand, eight hundred eighty-four".