54623466432645 has 64 divisors (see below), whose sum is σ = 97922463964416. Its totient is φ = 25767567175680.

The previous prime is 54623466432617. The next prime is 54623466432671.

54623466432645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54623466432645 - 2⁷ = 54623466432517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 247978797 + ... + 248198973.

It is an arithmetic number, because the mean of its divisors is an integer number (1530038499444).

Almost surely, 2^{54623466432645} is an apocalyptic number.

54623466432645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54623466432645 is a deficient number, since it is larger than the sum of its proper divisors (43298997531771).

54623466432645 is a wasteful number, since it uses less digits than its factorization.

54623466432645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260870.

The product of its digits is 298598400, while the sum is 60.

The spelling of 54623466432645 in words is "fifty-four trillion, six hundred twenty-three billion, four hundred sixty-six million, four hundred thirty-two thousand, six hundred forty-five".