45132232514 has 8 divisors (see below), whose sum is σ = 67704230160. Its totient is φ = 22564155796.

The previous prime is 45132232513. The next prime is 45132232547. The reversal of 45132232514 is 41523223154.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45132232513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951284 + ... + 997599.

It is an arithmetic number, because the mean of its divisors is an integer number (8463028770).

Almost surely, 2^45132232514 is an apocalyptic number.

45132232514 is a deficient number, since it is larger than the sum of its proper divisors (22571997646).

45132232514 is a wasteful number, since it uses less digits than its factorization.

45132232514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960464.

The product of its digits is 28800, while the sum is 32.

Adding to 45132232514 its reverse (41523223154), we get a palindrome (86655455668).

The spelling of 45132232514 in words is "forty-five billion, one hundred thirty-two million, two hundred thirty-two thousand, five hundred fourteen".