51883499548308 has 24 divisors (see below), whose sum is σ = 121063627074880. Its totient is φ = 17294195831040.

The previous prime is 51883499548297. The next prime is 51883499548327. The reversal of 51883499548308 is 80384599438815.

It is a self number, because there is not a number n which added to its sum of digits gives 51883499548308.

It is a congruent number.

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, 37290688 + ... + 38656983.

Almost surely, 2^{51883499548308} is an apocalyptic number.

It is an amenable number.

51883499548308 is an abundant number, since it is smaller than the sum of its proper divisors (69180127526572).

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

51883499548308 is a wasteful number, since it uses less digits than its factorization.

51883499548308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76004607 (or 76004605 counting only the distinct ones).

The product of its (nonzero) digits is 1194393600, while the sum is 75.

The spelling of 51883499548308 in words is "fifty-one trillion, eight hundred eighty-three billion, four hundred ninety-nine million, five hundred forty-eight thousand, three hundred eight".