5076550514621 has 4 divisors (see below), whose sum is σ = 5079204228252. Its totient is φ = 5073896800992.

The previous prime is 5076550514579. The next prime is 5076550514719. The reversal of 5076550514621 is 1264150556705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2589479582596 + 2487070932025 = 1609186^2 + 1577045^2 .

It is a cyclic number.

It is not a de Polignac number, because 5076550514621 - 2²² = 5076546320317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5076550514921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1326853946 + ... + 1326857771.

It is an arithmetic number, because the mean of its divisors is an integer number (1269801057063).

Almost surely, 2^{5076550514621} is an apocalyptic number.

It is an amenable number.

5076550514621 is a deficient number, since it is larger than the sum of its proper divisors (2653713631).

5076550514621 is a wasteful number, since it uses less digits than its factorization.

5076550514621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653713630.

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 5076550514621 in words is "five trillion, seventy-six billion, five hundred fifty million, five hundred fourteen thousand, six hundred twenty-one".