56054144162 has 8 divisors (see below), whose sum is σ = 84567235356. Its totient is φ = 27865065712.

The previous prime is 56054144129. The next prime is 56054144177. The reversal of 56054144162 is 26144145065.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52486351801 + 3567792361 = 229099^2 + 59731^2 .

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

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, 81002753 + ... + 81003444.

Almost surely, 2^56054144162 is an apocalyptic number.

56054144162 is a deficient number, since it is larger than the sum of its proper divisors (28513091194).

56054144162 is a wasteful number, since it uses less digits than its factorization.

56054144162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162006372.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 56054144162 in words is "fifty-six billion, fifty-four million, one hundred forty-four thousand, one hundred sixty-two".