45205433450254 has 64 divisors (see below), whose sum is σ = 84909544911360. Its totient is φ = 17535536478720.

The previous prime is 45205433450251. The next prime is 45205433450323.

It is a happy number.

45205433450254 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45205433450251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537075577 + ... + 537159739.

It is an arithmetic number, because the mean of its divisors is an integer number (1326711639240).

Almost surely, 2^{45205433450254} is an apocalyptic number.

45205433450254 is a deficient number, since it is larger than the sum of its proper divisors (39704111461106).

45205433450254 is a wasteful number, since it uses less digits than its factorization.

45205433450254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99385.

The product of its (nonzero) digits is 5760000, while the sum is 46.

It can be divided in two parts, 4520543 and 3450254, that added together give a palindrome (7970797).

The spelling of 45205433450254 in words is "forty-five trillion, two hundred five billion, four hundred thirty-three million, four hundred fifty thousand, two hundred fifty-four".