53655004732 has 48 divisors (see below), whose sum is σ = 111475768320. Its totient is φ = 22118140800.

The previous prime is 53655004729. The next prime is 53655004751. The reversal of 53655004732 is 23740055635.

It is a super-3 number, since 3×53655004732³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247632 + ... + 410647.

It is an arithmetic number, because the mean of its divisors is an integer number (2322411840).

Almost surely, 2^53655004732 is an apocalyptic number.

It is an amenable number.

53655004732 is an abundant number, since it is smaller than the sum of its proper divisors (57820763588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53655004732 is a wasteful number, since it uses less digits than its factorization.

53655004732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658402 (or 658400 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 53655004732 in words is "fifty-three billion, six hundred fifty-five million, four thousand, seven hundred thirty-two".