51026724268 has 12 divisors (see below), whose sum is σ = 96165749680. Its totient is φ = 23550795792.

The previous prime is 51026724239. The next prime is 51026724283. The reversal of 51026724268 is 86242762015.

It is a happy number.

51026724268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 490641528 + ... + 490641631.

Almost surely, 2^51026724268 is an apocalyptic number.

It is an amenable number.

51026724268 is a deficient number, since it is larger than the sum of its proper divisors (45139025412).

51026724268 is a wasteful number, since it uses less digits than its factorization.

51026724268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981283176 (or 981283174 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 51026724268 in words is "fifty-one billion, twenty-six million, seven hundred twenty-four thousand, two hundred sixty-eight".