5001351777013 has 18 divisors (see below), whose sum is σ = 5185617235974. Its totient is φ = 4820106802752.

The previous prime is 5001351776989. The next prime is 5001351777031. The reversal of 5001351777013 is 3107771531005.

It can be written as a sum of positive squares in 9 ways, for example, as 2171443910724 + 2829907866289 = 1473582^2 + 1682233^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5001351777013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001351772013) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1482758995 + ... + 1482762367.

It is an arithmetic number, because the mean of its divisors is an integer number (288089846443).

Almost surely, 2^{5001351777013} is an apocalyptic number.

It is an amenable number.

5001351777013 is a deficient number, since it is larger than the sum of its proper divisors (184265458961).

5001351777013 is an frugal number, since it uses more digits than its factorization.

5001351777013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001 (or 3519 counting only the distinct ones).

The product of its (nonzero) digits is 77175, while the sum is 40.

The spelling of 5001351777013 in words is "five trillion, one billion, three hundred fifty-one million, seven hundred seventy-seven thousand, thirteen".