51052244225015 has 32 divisors (see below), whose sum is σ = 70054219775232. Its totient is φ = 35380918944000.

The previous prime is 51052244225009. The next prime is 51052244225033.

51052244225015 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51052244225015 - 2²⁶ = 51052177116151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51052244225015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263153921 + ... + 263347850.

It is an arithmetic number, because the mean of its divisors is an integer number (2189194367976).

Almost surely, 2^{51052244225015} is an apocalyptic number.

51052244225015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51052244225015 is a deficient number, since it is larger than the sum of its proper divisors (19001975550217).

51052244225015 is a wasteful number, since it uses less digits than its factorization.

51052244225015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526501871.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 51052244225015 in words is "fifty-one trillion, fifty-two billion, two hundred forty-four million, two hundred twenty-five thousand, fifteen".