56273342955 has 32 divisors (see below), whose sum is σ = 93977985024. Its totient is φ = 28699625856.

The previous prime is 56273342953. The next prime is 56273342969. The reversal of 56273342955 is 55924337265.

56273342955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56273342955 - 2¹ = 56273342953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56273342898 and 56273342907.

It is not an unprimeable number, because it can be changed into a prime (56273342953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1348057 + ... + 1389173.

It is an arithmetic number, because the mean of its divisors is an integer number (2936812032).

Almost surely, 2^56273342955 is an apocalyptic number.

56273342955 is a deficient number, since it is larger than the sum of its proper divisors (37704642069).

56273342955 is a wasteful number, since it uses less digits than its factorization.

56273342955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45115.

The product of its digits is 6804000, while the sum is 51.

The spelling of 56273342955 in words is "fifty-six billion, two hundred seventy-three million, three hundred forty-two thousand, nine hundred fifty-five".