55552502135152 has 20 divisors (see below), whose sum is σ = 117417788604216. Its totient is φ = 25251137334080.

The previous prime is 55552502135099. The next prime is 55552502135153. The reversal of 55552502135152 is 25153120525555.

55552502135152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55552502135153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157819608163 + ... + 157819608514.

Almost surely, 2^{55552502135152} is an apocalyptic number.

It is an amenable number.

55552502135152 is an abundant number, since it is smaller than the sum of its proper divisors (61865286469064).

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

55552502135152 is a wasteful number, since it uses less digits than its factorization.

55552502135152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315639216696 (or 315639216690 counting only the distinct ones).

The product of its (nonzero) digits is 1875000, while the sum is 46.

The spelling of 55552502135152 in words is "fifty-five trillion, five hundred fifty-two billion, five hundred two million, one hundred thirty-five thousand, one hundred fifty-two".