5590505091815 has 16 divisors (see below), whose sum is σ = 8117977142592. Its totient is φ = 3607989840384.

The previous prime is 5590505091811. The next prime is 5590505091851. The reversal of 5590505091815 is 5181905050955.

It is a cyclic number.

It is not a de Polignac number, because 5590505091815 - 2² = 5590505091811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5590505091811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4697902844 + ... + 4697904033.

It is an arithmetic number, because the mean of its divisors is an integer number (507373571412).

Almost surely, 2^{5590505091815} is an apocalyptic number.

5590505091815 is a deficient number, since it is larger than the sum of its proper divisors (2527472050777).

5590505091815 is a wasteful number, since it uses less digits than its factorization.

5590505091815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9395806906.

The product of its (nonzero) digits is 2025000, while the sum is 53.

The spelling of 5590505091815 in words is "five trillion, five hundred ninety billion, five hundred five million, ninety-one thousand, eight hundred fifteen".