55562625605630 has 64 divisors (see below), whose sum is σ = 117776561063616. Its totient is φ = 18606091392000.

The previous prime is 55562625605623. The next prime is 55562625605677. The reversal of 55562625605630 is 3650652626555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45544031 + ... + 46748090.

It is an arithmetic number, because the mean of its divisors is an integer number (1840258766619).

Almost surely, 2^{55562625605630} is an apocalyptic number.

55562625605630 is an abundant number, since it is smaller than the sum of its proper divisors (62213935457986).

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

55562625605630 is a wasteful number, since it uses less digits than its factorization.

55562625605630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92292573.

The product of its (nonzero) digits is 48600000, while the sum is 56.

The spelling of 55562625605630 in words is "fifty-five trillion, five hundred sixty-two billion, six hundred twenty-five million, six hundred five thousand, six hundred thirty".