5557506057555 has 32 divisors (see below), whose sum is σ = 9017873399808. Its totient is φ = 2922054441600.

The previous prime is 5557506057533. The next prime is 5557506057613.

5557506057555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5557506057555 - 2¹⁵ = 5557506024787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15883950 + ... + 16230060.

It is an arithmetic number, because the mean of its divisors is an integer number (281808543744).

Almost surely, 2^{5557506057555} is an apocalyptic number.

5557506057555 is a deficient number, since it is larger than the sum of its proper divisors (3460367342253).

5557506057555 is a wasteful number, since it uses less digits than its factorization.

5557506057555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361267.

The product of its (nonzero) digits is 114843750, while the sum is 60.

The spelling of 5557506057555 in words is "five trillion, five hundred fifty-seven billion, five hundred six million, fifty-seven thousand, five hundred fifty-five".