545373919299 has 16 divisors (see below), whose sum is σ = 796357825920. Its totient is φ = 329243535360.

The previous prime is 545373919289. The next prime is 545373919327. The reversal of 545373919299 is 992919373545.

It is not a de Polignac number, because 545373919299 - 2⁷ = 545373919171 is a prime.

It is a super-3 number, since 3×545373919299³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (545373919219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32144209 + ... + 32161170.

It is an arithmetic number, because the mean of its divisors is an integer number (49772364120).

Almost surely, 2^545373919299 is an apocalyptic number.

545373919299 is a deficient number, since it is larger than the sum of its proper divisors (250983906621).

545373919299 is a wasteful number, since it uses less digits than its factorization.

545373919299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64305650.

The product of its digits is 82668600, while the sum is 66.

The spelling of 545373919299 in words is "five hundred forty-five billion, three hundred seventy-three million, nine hundred nineteen thousand, two hundred ninety-nine".