54546233264545 has 32 divisors (see below), whose sum is σ = 71795237842944. Its totient is φ = 39454319308800.

The previous prime is 54546233264533. The next prime is 54546233264573.

It is a happy number.

54546233264545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54546233264545 - 2⁵ = 54546233264513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54546233264545.

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, 3768205 + ... + 11103685.

It is an arithmetic number, because the mean of its divisors is an integer number (2243601182592).

Almost surely, 2^{54546233264545} is an apocalyptic number.

54546233264545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54546233264545 is a deficient number, since it is larger than the sum of its proper divisors (17249004578399).

54546233264545 is a wasteful number, since it uses less digits than its factorization.

54546233264545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336233.

The product of its digits is 207360000, while the sum is 58.

The spelling of 54546233264545 in words is "fifty-four trillion, five hundred forty-six billion, two hundred thirty-three million, two hundred sixty-four thousand, five hundred forty-five".