54733645345 has 32 divisors (see below), whose sum is σ = 67387057920. Its totient is φ = 42668052480.

The previous prime is 54733645321. The next prime is 54733645361. The reversal of 54733645345 is 54354633745.

It is not a de Polignac number, because 54733645345 - 2⁵ = 54733645313 is a prime.

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, 8938885 + ... + 8945005.

It is an arithmetic number, because the mean of its divisors is an integer number (2105845560).

Almost surely, 2^54733645345 is an apocalyptic number.

It is an amenable number.

54733645345 is a deficient number, since it is larger than the sum of its proper divisors (12653412575).

54733645345 is a wasteful number, since it uses less digits than its factorization.

54733645345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6505.

The product of its digits is 9072000, while the sum is 49.

The spelling of 54733645345 in words is "fifty-four billion, seven hundred thirty-three million, six hundred forty-five thousand, three hundred forty-five".