55202557652 has 48 divisors (see below), whose sum is σ = 107579695104. Its totient is φ = 24574620000.

The previous prime is 55202557637. The next prime is 55202557667. The reversal of 55202557652 is 25675520255.

55202557652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55202557637) and next prime (55202557667).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413213 + ... + 530235.

It is an arithmetic number, because the mean of its divisors is an integer number (2241243648).

Almost surely, 2^55202557652 is an apocalyptic number.

It is an amenable number.

55202557652 is a deficient number, since it is larger than the sum of its proper divisors (52377137452).

55202557652 is a wasteful number, since it uses less digits than its factorization.

55202557652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117260 (or 117258 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 44.

The spelling of 55202557652 in words is "fifty-five billion, two hundred two million, five hundred fifty-seven thousand, six hundred fifty-two".