554341323143455 has 4 divisors (see below), whose sum is σ = 665209587772152. Its totient is φ = 443473058514760.

The previous prime is 554341323143359. The next prime is 554341323143483.

554341323143455 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 554341323143455 - 2²⁹ = 554340786272543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55434132314341 + ... + 55434132314350.

It is an arithmetic number, because the mean of its divisors is an integer number (166302396943038).

Almost surely, 2^{554341323143455} is an apocalyptic number.

554341323143455 is a deficient number, since it is larger than the sum of its proper divisors (110868264628697).

554341323143455 is a wasteful number, since it uses less digits than its factorization.

554341323143455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110868264628696.

The product of its digits is 25920000, while the sum is 52.

The spelling of 554341323143455 in words is "five hundred fifty-four trillion, three hundred forty-one billion, three hundred twenty-three million, one hundred forty-three thousand, four hundred fifty-five".