51260772283037 has 8 divisors (see below), whose sum is σ = 54298907383032. Its totient is φ = 48225170022400.

The previous prime is 51260772282943. The next prime is 51260772283067. The reversal of 51260772283037 is 73038227706215.

It can be written as a sum of positive squares in 4 ways, for example, as 286684214041 + 50974088068996 = 535429^2 + 7139614^2 .

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

It is not a de Polignac number, because 51260772283037 - 2¹² = 51260772278941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 51260772283037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51260772283067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633168164 + ... + 633249117.

It is an arithmetic number, because the mean of its divisors is an integer number (6787363422879).

Almost surely, 2^{51260772283037} is an apocalyptic number.

It is an amenable number.

51260772283037 is a deficient number, since it is larger than the sum of its proper divisors (3038135099995).

51260772283037 is a wasteful number, since it uses less digits than its factorization.

51260772283037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266419679.

The product of its (nonzero) digits is 5927040, while the sum is 53.

The spelling of 51260772283037 in words is "fifty-one trillion, two hundred sixty billion, seven hundred seventy-two million, two hundred eighty-three thousand, thirty-seven".