55305312354115 has 16 divisors (see below), whose sum is σ = 69887207649600. Its totient is φ = 41932324570752.

The previous prime is 55305312354053. The next prime is 55305312354211. The reversal of 55305312354115 is 51145321350355.

It is a cyclic number.

It is not a de Polignac number, because 55305312354115 - 2¹³ = 55305312345923 is a prime.

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, 2206023060 + ... + 2206048129.

It is an arithmetic number, because the mean of its divisors is an integer number (4367950478100).

Almost surely, 2^{55305312354115} is an apocalyptic number.

55305312354115 is a deficient number, since it is larger than the sum of its proper divisors (14581895295485).

55305312354115 is a wasteful number, since it uses less digits than its factorization.

55305312354115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412071326.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 55305312354115 in words is "fifty-five trillion, three hundred five billion, three hundred twelve million, three hundred fifty-four thousand, one hundred fifteen".