5056530737213 has 4 divisors (see below), whose sum is σ = 5056558762080. Its totient is φ = 5056502712348.

The previous prime is 5056530737191. The next prime is 5056530737227. The reversal of 5056530737213 is 3127370356505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5056530737213 - 2⁶ = 5056530737149 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 (5056530737413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13740023 + ... + 14103236.

It is an arithmetic number, because the mean of its divisors is an integer number (1264139690520).

Almost surely, 2^{5056530737213} is an apocalyptic number.

It is an amenable number.

5056530737213 is a deficient number, since it is larger than the sum of its proper divisors (28024867).

5056530737213 is a wasteful number, since it uses less digits than its factorization.

5056530737213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28024866.

The product of its (nonzero) digits is 1984500, while the sum is 47.

The spelling of 5056530737213 in words is "five trillion, fifty-six billion, five hundred thirty million, seven hundred thirty-seven thousand, two hundred thirteen".