45325211544 has 48 divisors (see below), whose sum is σ = 122766118800. Its totient is φ = 15107131584.

The previous prime is 45325211527. The next prime is 45325211567. The reversal of 45325211544 is 44511252354.

45325211544 is a `hidden beast` number, since 4 + 53 + 2 + 52 + 11 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45325211499 and 45325211508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1275522 + ... + 1310574.

It is an arithmetic number, because the mean of its divisors is an integer number (2557627475).

Almost surely, 2^45325211544 is an apocalyptic number.

It is an amenable number.

45325211544 is an abundant number, since it is smaller than the sum of its proper divisors (77440907256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45325211544 is a wasteful number, since it uses less digits than its factorization.

45325211544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53024 (or 53017 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

Adding to 45325211544 its reverse (44511252354), we get a palindrome (89836463898).

The spelling of 45325211544 in words is "forty-five billion, three hundred twenty-five million, two hundred eleven thousand, five hundred forty-four".