51265628602 has 16 divisors (see below), whose sum is σ = 80258677632. Its totient is φ = 24513203440.

The previous prime is 51265628569. The next prime is 51265628633. The reversal of 51265628602 is 20682656215.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109668 + ... + 338464.

It is an arithmetic number, because the mean of its divisors is an integer number (5016167352).

Almost surely, 2^51265628602 is an apocalyptic number.

51265628602 is a deficient number, since it is larger than the sum of its proper divisors (28993049030).

51265628602 is a wasteful number, since it uses less digits than its factorization.

51265628602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233693.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 51265628602 in words is "fifty-one billion, two hundred sixty-five million, six hundred twenty-eight thousand, six hundred two".