545352523366 has 48 divisors (see below), whose sum is σ = 1028997660096. Its totient is φ = 215293795584.

The previous prime is 545352523363. The next prime is 545352523369. The reversal of 545352523366 is 663325253545.

It is an interprime number because it is at equal distance from previous prime (545352523363) and next prime (545352523369).

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545352523363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3404065 + ... + 3560668.

It is an arithmetic number, because the mean of its divisors is an integer number (21437451252).

Almost surely, 2^545352523366 is an apocalyptic number.

545352523366 is a deficient number, since it is larger than the sum of its proper divisors (483645136730).

545352523366 is a wasteful number, since it uses less digits than its factorization.

545352523366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964813 (or 6964806 counting only the distinct ones).

The product of its digits is 9720000, while the sum is 49.

The spelling of 545352523366 in words is "five hundred forty-five billion, three hundred fifty-two million, five hundred twenty-three thousand, three hundred sixty-six".