55895483436 has 24 divisors (see below), whose sum is σ = 140455317744. Its totient is φ = 17198610240.

The previous prime is 55895483411. The next prime is 55895483443. The reversal of 55895483436 is 63438459855.

It is a self number, because there is not a number n which added to its sum of digits gives 55895483436.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179152035 + ... + 179152346.

It is an arithmetic number, because the mean of its divisors is an integer number (5852304906).

Almost surely, 2^55895483436 is an apocalyptic number.

It is an amenable number.

55895483436 is an abundant number, since it is smaller than the sum of its proper divisors (84559834308).

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

55895483436 is a wasteful number, since it uses less digits than its factorization.

55895483436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358304401 (or 358304399 counting only the distinct ones).

The product of its digits is 62208000, while the sum is 60.

The spelling of 55895483436 in words is "fifty-five billion, eight hundred ninety-five million, four hundred eighty-three thousand, four hundred thirty-six".