545245024315 has 16 divisors (see below), whose sum is σ = 683067168000. Its totient is φ = 417032014432.

The previous prime is 545245024307. The next prime is 545245024321. The reversal of 545245024315 is 513420542545.

It is a cyclic number.

It is not a de Polignac number, because 545245024315 - 2³ = 545245024307 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, 888025 + ... + 1370794.

It is an arithmetic number, because the mean of its divisors is an integer number (42691698000).

Almost surely, 2^545245024315 is an apocalyptic number.

545245024315 is a deficient number, since it is larger than the sum of its proper divisors (137822143685).

545245024315 is a wasteful number, since it uses less digits than its factorization.

545245024315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260946.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 545245024315 in words is "five hundred forty-five billion, two hundred forty-five million, twenty-four thousand, three hundred fifteen".