5150806747739 has 2 divisors, whose sum is σ = 5150806747740. Its totient is φ = 5150806747738.

The previous prime is 5150806747727. The next prime is 5150806747747. The reversal of 5150806747739 is 9377476080515.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5150806747739 is a prime.

It is a super-2 number, since 2×5150806747739² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5150806747759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575403373869 + 2575403373870.

It is an arithmetic number, because the mean of its divisors is an integer number (2575403373870).

Almost surely, 2^{5150806747739} is an apocalyptic number.

5150806747739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5150806747739 is an equidigital number, since it uses as much as digits as its factorization.

5150806747739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44452800, while the sum is 62.

The spelling of 5150806747739 in words is "five trillion, one hundred fifty billion, eight hundred six million, seven hundred forty-seven thousand, seven hundred thirty-nine".