51860788280300 has 18 divisors (see below), whose sum is σ = 112537910568468. Its totient is φ = 20744315312080.

The previous prime is 51860788280237. The next prime is 51860788280309. The reversal of 51860788280300 is 308288706815.

It is a super-2 number, since 2×51860788280300² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51860788280309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 259303941302 + ... + 259303941501.

Almost surely, 2^{51860788280300} is an apocalyptic number.

51860788280300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51860788280300 is an abundant number, since it is smaller than the sum of its proper divisors (60677122288168).

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

51860788280300 is a wasteful number, since it uses less digits than its factorization.

51860788280300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518607882817 (or 518607882810 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 56.

The spelling of 51860788280300 in words is "fifty-one trillion, eight hundred sixty billion, seven hundred eighty-eight million, two hundred eighty thousand, three hundred".