55576467555 has 32 divisors (see below), whose sum is σ = 102631753728. Its totient is φ = 25154832000.

The previous prime is 55576467553. The next prime is 55576467563.

55576467555 is nontrivially palindromic in base 10.

55576467555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55576467555 - 2¹ = 55576467553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55576467553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2609691 + ... + 2630900.

It is an arithmetic number, because the mean of its divisors is an integer number (3207242304).

Almost surely, 2^55576467555 is an apocalyptic number.

55576467555 is a deficient number, since it is larger than the sum of its proper divisors (47055286173).

55576467555 is a wasteful number, since it uses less digits than its factorization.

55576467555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5240707.

The product of its digits is 110250000, while the sum is 60.

The spelling of 55576467555 in words is "fifty-five billion, five hundred seventy-six million, four hundred sixty-seven thousand, five hundred fifty-five".