554591364146 has 4 divisors (see below), whose sum is σ = 831887046222. Its totient is φ = 277295682072.

The previous prime is 554591364143. The next prime is 554591364169. The reversal of 554591364146 is 641463195455.

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., 398111783521 + 156479580625 = 630961^2 + 395575^2 .

It is not an unprimeable number, because it can be changed into a prime (554591364143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138647841035 + ... + 138647841038.

Almost surely, 2^554591364146 is an apocalyptic number.

554591364146 is a deficient number, since it is larger than the sum of its proper divisors (277295682076).

554591364146 is a wasteful number, since it uses less digits than its factorization.

554591364146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277295682075.

The product of its digits is 7776000, while the sum is 53.

The spelling of 554591364146 in words is "five hundred fifty-four billion, five hundred ninety-one million, three hundred sixty-four thousand, one hundred forty-six".