55436410152 has 32 divisors (see below), whose sum is σ = 153990028800. Its totient is φ = 18478803312.

The previous prime is 55436410147. The next prime is 55436410193. The reversal of 55436410152 is 25101463455.

55436410152 is a `hidden beast` number, since 5 + 5 + 4 + 3 + 641 + 0 + 1 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 128324808 + ... + 128325239.

It is an arithmetic number, because the mean of its divisors is an integer number (4812188400).

Almost surely, 2^55436410152 is an apocalyptic number.

It is an amenable number.

55436410152 is an abundant number, since it is smaller than the sum of its proper divisors (98553618648).

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

55436410152 is a wasteful number, since it uses less digits than its factorization.

55436410152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256650062 (or 256650052 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 55436410152 in words is "fifty-five billion, four hundred thirty-six million, four hundred ten thousand, one hundred fifty-two".