556013133654 has 32 divisors (see below), whose sum is σ = 1220383777536. Its totient is φ = 167479909920.

The previous prime is 556013133619. The next prime is 556013133673. The reversal of 556013133654 is 456331310655.

It is a happy number.

It is a congruent number.

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, 25211857 + ... + 25233900.

It is an arithmetic number, because the mean of its divisors is an integer number (38136993048).

Almost surely, 2^556013133654 is an apocalyptic number.

556013133654 is an abundant number, since it is smaller than the sum of its proper divisors (664370643882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556013133654 is a wasteful number, since it uses less digits than its factorization.

556013133654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50445940.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 556013133654 in words is "five hundred fifty-six billion, thirteen million, one hundred thirty-three thousand, six hundred fifty-four".