45462154318 has 8 divisors (see below), whose sum is σ = 77935121712. Its totient is φ = 19483780416.

The previous prime is 45462154289. The next prime is 45462154319. The reversal of 45462154318 is 81345126454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45462154319) 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 3 ways as a sum of consecutive naturals, for example, 1623648355 + ... + 1623648382.

It is an arithmetic number, because the mean of its divisors is an integer number (9741890214).

Almost surely, 2^45462154318 is an apocalyptic number.

45462154318 is a deficient number, since it is larger than the sum of its proper divisors (32472967394).

45462154318 is a wasteful number, since it uses less digits than its factorization.

45462154318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247296746.

The product of its digits is 460800, while the sum is 43.

The spelling of 45462154318 in words is "forty-five billion, four hundred sixty-two million, one hundred fifty-four thousand, three hundred eighteen".