554034643645 has 32 divisors (see below), whose sum is σ = 769660600320. Its totient is φ = 374991439680.

The previous prime is 554034643639. The next prime is 554034643663. The reversal of 554034643645 is 546346430455.

554034643645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 554034643645 - 2⁷ = 554034643517 is a prime.

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, 10123024 + ... + 10177606.

It is an arithmetic number, because the mean of its divisors is an integer number (24051893760).

Almost surely, 2^554034643645 is an apocalyptic number.

It is an amenable number.

554034643645 is a deficient number, since it is larger than the sum of its proper divisors (215625956675).

554034643645 is a wasteful number, since it uses less digits than its factorization.

554034643645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58345.

The product of its (nonzero) digits is 10368000, while the sum is 49.

The spelling of 554034643645 in words is "five hundred fifty-four billion, thirty-four million, six hundred forty-three thousand, six hundred forty-five".