45454241452 has 12 divisors (see below), whose sum is σ = 79553094040. Its totient is φ = 22724786016.

The previous prime is 45454241447. The next prime is 45454241471. The reversal of 45454241452 is 25414245454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539502 + ... + 618037.

Almost surely, 2^45454241452 is an apocalyptic number.

It is an amenable number.

45454241452 is a deficient number, since it is larger than the sum of its proper divisors (34098852588).

45454241452 is a wasteful number, since it uses less digits than its factorization.

45454241452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167360 (or 1167358 counting only the distinct ones).

The product of its digits is 512000, while the sum is 40.

The spelling of 45454241452 in words is "forty-five billion, four hundred fifty-four million, two hundred forty-one thousand, four hundred fifty-two".