5073031756531 has 2 divisors, whose sum is σ = 5073031756532. Its totient is φ = 5073031756530.

The previous prime is 5073031756519. The next prime is 5073031756549. The reversal of 5073031756531 is 1356571303705.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073031756531 is a prime.

It is a super-2 number, since 2×5073031756531² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5073031706531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2536515878265 + 2536515878266.

It is an arithmetic number, because the mean of its divisors is an integer number (2536515878266).

Almost surely, 2^{5073031756531} is an apocalyptic number.

5073031756531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5073031756531 is an equidigital number, since it uses as much as digits as its factorization.

5073031756531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 992250, while the sum is 46.

The spelling of 5073031756531 in words is "five trillion, seventy-three billion, thirty-one million, seven hundred fifty-six thousand, five hundred thirty-one".