5515556230413 has 12 divisors (see below), whose sum is σ = 8223911799168. Its totient is φ = 3558423374280.

The previous prime is 5515556230357. The next prime is 5515556230451. The reversal of 5515556230413 is 3140326555155.

5515556230413 is a `hidden beast` number, since 5 + 5 + 1 + 5 + 5 + 5 + 623 + 0 + 4 + 13 = 666.

It is not a de Polignac number, because 5515556230413 - 2¹⁴ = 5515556214029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515556230493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9884509095 + ... + 9884509652.

It is an arithmetic number, because the mean of its divisors is an integer number (685325983264).

Almost surely, 2^{5515556230413} is an apocalyptic number.

It is an amenable number.

5515556230413 is a deficient number, since it is larger than the sum of its proper divisors (2708355568755).

5515556230413 is a wasteful number, since it uses less digits than its factorization.

5515556230413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19769018784 (or 19769018781 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 5515556230413 in words is "five trillion, five hundred fifteen billion, five hundred fifty-six million, two hundred thirty thousand, four hundred thirteen".