54020104535345 has 16 divisors (see below), whose sum is σ = 69899301393600. Its totient is φ = 39841081066944.

The previous prime is 54020104535317. The next prime is 54020104535351. The reversal of 54020104535345 is 54353540102045.

It is a cyclic number.

It is not a de Polignac number, because 54020104535345 - 2²⁴ = 54020087758129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527952995 + ... + 528055304.

It is an arithmetic number, because the mean of its divisors is an integer number (4368706337100).

Almost surely, 2^{54020104535345} is an apocalyptic number.

It is an amenable number.

54020104535345 is a deficient number, since it is larger than the sum of its proper divisors (15879196858255).

54020104535345 is a wasteful number, since it uses less digits than its factorization.

54020104535345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056009104.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 54020104535345 in words is "fifty-four trillion, twenty billion, one hundred four million, five hundred thirty-five thousand, three hundred forty-five".