5156506555005 has 16 divisors (see below), whose sum is σ = 8885057448960. Its totient is φ = 2538587842368.

The previous prime is 5156506554931. The next prime is 5156506555043. The reversal of 5156506555005 is 5005556056515.

It is not a de Polignac number, because 5156506555005 - 2¹¹ = 5156506552957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13221811485 + ... + 13221811874.

It is an arithmetic number, because the mean of its divisors is an integer number (555316090560).

Almost surely, 2^{5156506555005} is an apocalyptic number.

It is an amenable number.

5156506555005 is a deficient number, since it is larger than the sum of its proper divisors (3728550893955).

5156506555005 is a wasteful number, since it uses less digits than its factorization.

5156506555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26443623380.

The product of its (nonzero) digits is 2812500, while the sum is 48.

The spelling of 5156506555005 in words is "five trillion, one hundred fifty-six billion, five hundred six million, five hundred fifty-five thousand, five".