53655709652 has 12 divisors (see below), whose sum is σ = 93938927040. Its totient is φ = 26816016216.

The previous prime is 53655709649. The next prime is 53655709669. The reversal of 53655709652 is 25690755635.

53655709652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53655709652² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53655709594 and 53655709603.

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, 2949452 + ... + 2967587.

It is an arithmetic number, because the mean of its divisors is an integer number (7828243920).

Almost surely, 2^53655709652 is an apocalyptic number.

It is an amenable number.

53655709652 is a deficient number, since it is larger than the sum of its proper divisors (40283217388).

53655709652 is a wasteful number, since it uses less digits than its factorization.

53655709652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919310 (or 5919308 counting only the distinct ones).

The product of its (nonzero) digits is 8505000, while the sum is 53.

The spelling of 53655709652 in words is "fifty-three billion, six hundred fifty-five million, seven hundred nine thousand, six hundred fifty-two".