545522431235 has 4 divisors (see below), whose sum is σ = 654626917488. Its totient is φ = 436417944984.

The previous prime is 545522431229. The next prime is 545522431301. The reversal of 545522431235 is 532134225545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545522431235 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545522431192 and 545522431201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54552243119 + ... + 54552243128.

It is an arithmetic number, because the mean of its divisors is an integer number (163656729372).

Almost surely, 2^545522431235 is an apocalyptic number.

545522431235 is a deficient number, since it is larger than the sum of its proper divisors (109104486253).

545522431235 is a wasteful number, since it uses less digits than its factorization.

545522431235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109104486252.

The product of its digits is 720000, while the sum is 41.

The spelling of 545522431235 in words is "five hundred forty-five billion, five hundred twenty-two million, four hundred thirty-one thousand, two hundred thirty-five".