5615510056615 has 8 divisors (see below), whose sum is σ = 6740038861488. Its totient is φ = 4491456849600.

The previous prime is 5615510056591. The next prime is 5615510056691. The reversal of 5615510056615 is 5166500155165.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5615510056615 - 2⁷ = 5615510056487 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 7 ways as a sum of consecutive naturals, for example, 118873486 + ... + 118920715.

It is an arithmetic number, because the mean of its divisors is an integer number (842504857686).

Almost surely, 2^{5615510056615} is an apocalyptic number.

5615510056615 is a deficient number, since it is larger than the sum of its proper divisors (1124528804873).

5615510056615 is a wasteful number, since it uses less digits than its factorization.

5615510056615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237798929.

The product of its (nonzero) digits is 675000, while the sum is 46.

The spelling of 5615510056615 in words is "five trillion, six hundred fifteen billion, five hundred ten million, fifty-six thousand, six hundred fifteen".