556164305554034 has 4 divisors (see below), whose sum is σ = 834246458331054. Its totient is φ = 278082152777016.

The previous prime is 556164305554019. The next prime is 556164305554051. The reversal of 556164305554034 is 430455503461655.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 460563919327009 + 95600386227025 = 21460753^2 + 9777545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139041076388507 + ... + 139041076388510.

Almost surely, 2^{556164305554034} is an apocalyptic number.

556164305554034 is a deficient number, since it is larger than the sum of its proper divisors (278082152777020).

556164305554034 is a wasteful number, since it uses less digits than its factorization.

556164305554034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278082152777019.

The product of its (nonzero) digits is 64800000, while the sum is 56.

The spelling of 556164305554034 in words is "five hundred fifty-six trillion, one hundred sixty-four billion, three hundred five million, five hundred fifty-four thousand, thirty-four".