545431535522 has 8 divisors (see below), whose sum is σ = 844539151872. Its totient is φ = 263918484900.

The previous prime is 545431535483. The next prime is 545431535527. The reversal of 545431535522 is 225535134545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (545431535527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4398641354 + ... + 4398641477.

It is an arithmetic number, because the mean of its divisors is an integer number (105567393984).

Almost surely, 2^545431535522 is an apocalyptic number.

545431535522 is a deficient number, since it is larger than the sum of its proper divisors (299107616350).

545431535522 is a wasteful number, since it uses less digits than its factorization.

545431535522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8797282864.

The product of its digits is 1800000, while the sum is 44.

The spelling of 545431535522 in words is "five hundred forty-five billion, four hundred thirty-one million, five hundred thirty-five thousand, five hundred twenty-two".