51346383762 has 16 divisors (see below), whose sum is σ = 102915533952. Its totient is φ = 17078333520.

The previous prime is 51346383757. The next prime is 51346383773. The reversal of 51346383762 is 26738364315.

It is a super-2 number, since 2×51346383762² (a number of 22 digits) contains 22 as substring.

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, 9278938 + ... + 9284469.

It is an arithmetic number, because the mean of its divisors is an integer number (6432220872).

Almost surely, 2^51346383762 is an apocalyptic number.

51346383762 is an abundant number, since it is smaller than the sum of its proper divisors (51569150190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51346383762 is a wasteful number, since it uses less digits than its factorization.

51346383762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18563873.

The product of its digits is 2177280, while the sum is 48.

The spelling of 51346383762 in words is "fifty-one billion, three hundred forty-six million, three hundred eighty-three thousand, seven hundred sixty-two".