5554372734555 has 64 divisors (see below), whose sum is σ = 9997323315840. Its totient is φ = 2619181522944.

The previous prime is 5554372734541. The next prime is 5554372734563.

It is a happy number.

5554372734555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5554372734555 - 2⁵ = 5554372734523 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9876364 + ... + 10423593.

It is an arithmetic number, because the mean of its divisors is an integer number (156208176810).

Almost surely, 2^{5554372734555} is an apocalyptic number.

5554372734555 is a deficient number, since it is larger than the sum of its proper divisors (4442950581285).

5554372734555 is a wasteful number, since it uses less digits than its factorization.

5554372734555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20300048.

The product of its digits is 220500000, while the sum is 60.

The spelling of 5554372734555 in words is "five trillion, five hundred fifty-four billion, three hundred seventy-two million, seven hundred thirty-four thousand, five hundred fifty-five".