5101205102512 has 60 divisors (see below), whose sum is σ = 10214684421480. Its totient is φ = 2467801387008.

The previous prime is 5101205102509. The next prime is 5101205102533. The reversal of 5101205102512 is 2152015021015.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3270288 + ... + 4571344.

It is an arithmetic number, because the mean of its divisors is an integer number (170244740358).

Almost surely, 2^{5101205102512} is an apocalyptic number.

It is an amenable number.

5101205102512 is an abundant number, since it is smaller than the sum of its proper divisors (5113479318968).

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

5101205102512 is a wasteful number, since it uses less digits than its factorization.

5101205102512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301318 (or 1301275 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

The spelling of 5101205102512 in words is "five trillion, one hundred one billion, two hundred five million, one hundred two thousand, five hundred twelve".