573367640545 has 16 divisors (see below), whose sum is σ = 786560918400. Its totient is φ = 393052305024.

The previous prime is 573367640513. The next prime is 573367640569. The reversal of 573367640545 is 545046763375.

It is a cyclic number.

It is not a de Polignac number, because 573367640545 - 2⁵ = 573367640513 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, 2254167 + ... + 2495596.

It is an arithmetic number, because the mean of its divisors is an integer number (49160057400).

Almost surely, 2^573367640545 is an apocalyptic number.

It is an amenable number.

573367640545 is a deficient number, since it is larger than the sum of its proper divisors (213193277855).

573367640545 is a wasteful number, since it uses less digits than its factorization.

573367640545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753224.

The product of its (nonzero) digits is 31752000, while the sum is 55.

The spelling of 573367640545 in words is "five hundred seventy-three billion, three hundred sixty-seven million, six hundred forty thousand, five hundred forty-five".