51064275153 has 16 divisors (see below), whose sum is σ = 69082056576. Its totient is φ = 33545191680.

The previous prime is 51064275139. The next prime is 51064275179. The reversal of 51064275153 is 35157246015.

It is not a de Polignac number, because 51064275153 - 2⁶ = 51064275089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51064275253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334951 + ... + 462947.

It is an arithmetic number, because the mean of its divisors is an integer number (4317628536).

Almost surely, 2^51064275153 is an apocalyptic number.

It is an amenable number.

51064275153 is a deficient number, since it is larger than the sum of its proper divisors (18017781423).

51064275153 is a wasteful number, since it uses less digits than its factorization.

51064275153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129944.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 51064275153 in words is "fifty-one billion, sixty-four million, two hundred seventy-five thousand, one hundred fifty-three".