45253499327 has 6 divisors (see below), whose sum is σ = 47222107368. Its totient is φ = 43284980024.

The previous prime is 45253499311. The next prime is 45253499329. The reversal of 45253499327 is 72399435254.

It is a happy number.

It is not a de Polignac number, because 45253499327 - 2⁴ = 45253499311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45253499329) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 998033 + ... + 1042389.

It is an arithmetic number, because the mean of its divisors is an integer number (7870351228).

Almost surely, 2^45253499327 is an apocalyptic number.

45253499327 is a deficient number, since it is larger than the sum of its proper divisors (1968608041).

45253499327 is an frugal number, since it uses more digits than its factorization.

45253499327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88737 (or 44380 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 53.

The spelling of 45253499327 in words is "forty-five billion, two hundred fifty-three million, four hundred ninety-nine thousand, three hundred twenty-seven".