51086823483501 has 64 divisors (see below), whose sum is σ = 83580134077440. Its totient is φ = 30641170069440.

The previous prime is 51086823483389. The next prime is 51086823483511. The reversal of 51086823483501 is 10538432868015.

51086823483501 is a `hidden beast` number, since 5 + 1 + 0 + 86 + 82 + 3 + 483 + 5 + 0 + 1 = 666.

It is not a de Polignac number, because 51086823483501 - 2¹⁰ = 51086823482477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51086823483511) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3424446 + ... + 10672416.

It is an arithmetic number, because the mean of its divisors is an integer number (1305939594960).

Almost surely, 2^{51086823483501} is an apocalyptic number.

It is an amenable number.

51086823483501 is a deficient number, since it is larger than the sum of its proper divisors (32493310593939).

51086823483501 is a wasteful number, since it uses less digits than its factorization.

51086823483501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248503 (or 7248497 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 51086823483501 in words is "fifty-one trillion, eighty-six billion, eight hundred twenty-three million, four hundred eighty-three thousand, five hundred one".