55630052592 has 40 divisors (see below), whose sum is σ = 144218817024. Its totient is φ = 18477822144.

The previous prime is 55630052587. The next prime is 55630052593. The reversal of 55630052592 is 29525003655.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55630052593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2034048 + ... + 2061215.

Almost surely, 2^55630052592 is an apocalyptic number.

It is an amenable number.

55630052592 is an abundant number, since it is smaller than the sum of its proper divisors (88588764432).

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

55630052592 is a wasteful number, since it uses less digits than its factorization.

55630052592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4095557 (or 4095551 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 55630052592 in words is "fifty-five billion, six hundred thirty million, fifty-two thousand, five hundred ninety-two".