545331159492 has 24 divisors (see below), whose sum is σ = 1454216425536. Its totient is φ = 155808902688.

The previous prime is 545331159491. The next prime is 545331159493. The reversal of 545331159492 is 294951133545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (545331159491) and next prime (545331159493).

It is not an unprimeable number, because it can be changed into a prime (545331159491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3246018723 + ... + 3246018890.

It is an arithmetic number, because the mean of its divisors is an integer number (60592351064).

Almost surely, 2^545331159492 is an apocalyptic number.

It is an amenable number.

545331159492 is an abundant number, since it is smaller than the sum of its proper divisors (908885266044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545331159492 is a wasteful number, since it uses less digits than its factorization.

545331159492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492037627 (or 6492037625 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 51.

The spelling of 545331159492 in words is "five hundred forty-five billion, three hundred thirty-one million, one hundred fifty-nine thousand, four hundred ninety-two".