545324531092 has 24 divisors (see below), whose sum is σ = 1041532313472. Its totient is φ = 247765689600.

The previous prime is 545324531029. The next prime is 545324531093. The reversal of 545324531092 is 290135423545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545324531093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2626284 + ... + 2826307.

It is an arithmetic number, because the mean of its divisors is an integer number (43397179728).

Almost surely, 2^545324531092 is an apocalyptic number.

It is an amenable number.

545324531092 is a deficient number, since it is larger than the sum of its proper divisors (496207782380).

545324531092 is a wasteful number, since it uses less digits than its factorization.

545324531092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454879 (or 5454877 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

It can be divided in two parts, 54532453 and 1092, that added together give a palindrome (54533545).

The spelling of 545324531092 in words is "five hundred forty-five billion, three hundred twenty-four million, five hundred thirty-one thousand, ninety-two".