51106054360516 has 48 divisors (see below), whose sum is σ = 94306148395200. Its totient is φ = 24166143977472.

The previous prime is 51106054360513. The next prime is 51106054360519. The reversal of 51106054360516 is 61506345060115.

It is an interprime number because it is at equal distance from previous prime (51106054360513) and next prime (51106054360519).

It is a super-2 number, since 2×51106054360516² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51106054360513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107292256 + ... + 107767528.

It is an arithmetic number, because the mean of its divisors is an integer number (1964711424900).

Almost surely, 2^{51106054360516} is an apocalyptic number.

It is an amenable number.

51106054360516 is a deficient number, since it is larger than the sum of its proper divisors (43200094034684).

51106054360516 is a wasteful number, since it uses less digits than its factorization.

51106054360516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477748 (or 477746 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 51106054360516 in words is "fifty-one trillion, one hundred six billion, fifty-four million, three hundred sixty thousand, five hundred sixteen".