15050555055005 has 4 divisors (see below), whose sum is σ = 18060666066012. Its totient is φ = 12040444044000.

The previous prime is 15050555054993. The next prime is 15050555055043. The reversal of 15050555055005 is 50055055505051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3538845717124 + 11511709337881 = 1881182^2 + 3392891^2 .

It is not a de Polignac number, because 15050555055005 - 2⁸ = 15050555054749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505055505496 + ... + 1505055505505.

It is an arithmetic number, because the mean of its divisors is an integer number (4515166516503).

Almost surely, 2^{15050555055005} is an apocalyptic number.

It is an amenable number.

15050555055005 is a deficient number, since it is larger than the sum of its proper divisors (3010111011007).

15050555055005 is an equidigital number, since it uses as much as digits as its factorization.

15050555055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010111011006.

The product of its (nonzero) digits is 390625, while the sum is 41.

The spelling of 15050555055005 in words is "fifteen trillion, fifty billion, five hundred fifty-five million, fifty-five thousand, five".