55734187038 has 8 divisors (see below), whose sum is σ = 111468374088. Its totient is φ = 18578062344.

The previous prime is 55734187021. The next prime is 55734187057. The reversal of 55734187038 is 83078143755.

It is a sphenic number, since it is the product of 3 distinct primes.

55734187038 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4644515581 + ... + 4644515592.

It is an arithmetic number, because the mean of its divisors is an integer number (13933546761).

Almost surely, 2^55734187038 is an apocalyptic number.

55734187038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55734187038 is a wasteful number, since it uses less digits than its factorization.

55734187038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9289031178.

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 55734187038 in words is "fifty-five billion, seven hundred thirty-four million, one hundred eighty-seven thousand, thirty-eight".