54604422440645 has 128 divisors (see below), whose sum is σ = 82295300865024. Its totient is φ = 33789772800000.

The previous prime is 54604422440629. The next prime is 54604422440713.

It is a happy number.

54604422440645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54604422440645 - 2⁴ = 54604422440629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54604422440593 and 54604422440602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 62262738947 + ... + 62262739823.

It is an arithmetic number, because the mean of its divisors is an integer number (642932038008).

Almost surely, 2^{54604422440645} is an apocalyptic number.

54604422440645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54604422440645 is a deficient number, since it is larger than the sum of its proper divisors (27690878424379).

54604422440645 is a wasteful number, since it uses less digits than its factorization.

54604422440645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703.

The product of its (nonzero) digits is 14745600, while the sum is 50.

The spelling of 54604422440645 in words is "fifty-four trillion, six hundred four billion, four hundred twenty-two million, four hundred forty thousand, six hundred forty-five".