554979628774 has 64 divisors (see below), whose sum is σ = 905880672000. Its totient is φ = 254184099840.

The previous prime is 554979628759. The next prime is 554979628829. The reversal of 554979628774 is 477826979455.

554979628774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 554979628697 and 554979628706.

It is a congruent number.

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, 38503629 + ... + 38518039.

It is an arithmetic number, because the mean of its divisors is an integer number (14154385500).

Almost surely, 2^554979628774 is an apocalyptic number.

554979628774 is a deficient number, since it is larger than the sum of its proper divisors (350901043226).

554979628774 is a wasteful number, since it uses less digits than its factorization.

554979628774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14773.

The product of its digits is 1066867200, while the sum is 73.

The spelling of 554979628774 in words is "five hundred fifty-four billion, nine hundred seventy-nine million, six hundred twenty-eight thousand, seven hundred seventy-four".