45323455432354 has 128 divisors (see below), whose sum is σ = 80024016199680. Its totient is φ = 19049642726400.

The previous prime is 45323455432291. The next prime is 45323455432369.

It is a happy number.

45323455432354 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45323455432354² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 399723289 + ... + 399836659.

It is an arithmetic number, because the mean of its divisors is an integer number (625187626560).

Almost surely, 2^{45323455432354} is an apocalyptic number.

45323455432354 is a deficient number, since it is larger than the sum of its proper divisors (34700560767326).

45323455432354 is a wasteful number, since it uses less digits than its factorization.

45323455432354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113696.

The product of its digits is 51840000, while the sum is 52.

It can be divided in two parts, 4532345 and 5432354, that added together give a palindrome (9964699).

The spelling of 45323455432354 in words is "forty-five trillion, three hundred twenty-three billion, four hundred fifty-five million, four hundred thirty-two thousand, three hundred fifty-four".