53958059628 has 48 divisors (see below), whose sum is σ = 140541937536. Its totient is φ = 15970671360.

The previous prime is 53958059621. The next prime is 53958059633. The reversal of 53958059628 is 82695085935.

It is a super-2 number, since 2×53958059628² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53958059621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4747501 + ... + 4758852.

It is an arithmetic number, because the mean of its divisors is an integer number (2927957032).

Almost surely, 2^53958059628 is an apocalyptic number.

It is an amenable number.

53958059628 is an abundant number, since it is smaller than the sum of its proper divisors (86583877908).

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

53958059628 is a wasteful number, since it uses less digits than its factorization.

53958059628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9506414 (or 9506412 counting only the distinct ones).

The product of its (nonzero) digits is 23328000, while the sum is 60.

The spelling of 53958059628 in words is "fifty-three billion, nine hundred fifty-eight million, fifty-nine thousand, six hundred twenty-eight".