45321344312354 has 16 divisors (see below), whose sum is σ = 74164368803616. Its totient is φ = 20600008545600.

The previous prime is 45321344312341. The next prime is 45321344312357.

45321344312354 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (45321344312357) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29355527 + ... + 30860810.

It is an arithmetic number, because the mean of its divisors is an integer number (4635273050226).

Almost surely, 2^{45321344312354} is an apocalyptic number.

45321344312354 is a deficient number, since it is larger than the sum of its proper divisors (28843024491262).

45321344312354 is a wasteful number, since it uses less digits than its factorization.

45321344312354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60250561.

The product of its digits is 2073600, while the sum is 44.

It can be divided in two parts, 4532134 and 4312354, that added together give a palindrome (8844488).

The spelling of 45321344312354 in words is "forty-five trillion, three hundred twenty-one billion, three hundred forty-four million, three hundred twelve thousand, three hundred fifty-four".