5015156977879 has 2 divisors, whose sum is σ = 5015156977880. Its totient is φ = 5015156977878.

The previous prime is 5015156977871. The next prime is 5015156977907. The reversal of 5015156977879 is 9787796515105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5015156977879 - 2³ = 5015156977871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5015156977871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507578488939 + 2507578488940.

It is an arithmetic number, because the mean of its divisors is an integer number (2507578488940).

Almost surely, 2^{5015156977879} is an apocalyptic number.

5015156977879 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015156977879 is an equidigital number, since it uses as much as digits as its factorization.

5015156977879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 166698000, while the sum is 70.

The spelling of 5015156977879 in words is "five trillion, fifteen billion, one hundred fifty-six million, nine hundred seventy-seven thousand, eight hundred seventy-nine".