5071539902012 has 24 divisors (see below), whose sum is σ = 8923323370752. Its totient is φ = 2522023884800.

The previous prime is 5071539901951. The next prime is 5071539902021. The reversal of 5071539902012 is 2102099351705.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3504812 + ... + 4735692.

It is an arithmetic number, because the mean of its divisors is an integer number (371805140448).

Almost surely, 2^{5071539902012} is an apocalyptic number.

It is an amenable number.

5071539902012 is a deficient number, since it is larger than the sum of its proper divisors (3851783468740).

5071539902012 is a wasteful number, since it uses less digits than its factorization.

5071539902012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236469 (or 1236467 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 44.

The spelling of 5071539902012 in words is "five trillion, seventy-one billion, five hundred thirty-nine million, nine hundred two thousand, twelve".