45225324331 has 36 divisors (see below), whose sum is σ = 52344283320. Its totient is φ = 39021206400.

The previous prime is 45225324311. The next prime is 45225324337. The reversal of 45225324331 is 13342352254.

It is not a de Polignac number, because 45225324331 - 2²³ = 45216935723 is a prime.

It is a super-2 number, since 2×45225324331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45225324337) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6788280 + ... + 6794938.

It is an arithmetic number, because the mean of its divisors is an integer number (1454007870).

Almost surely, 2^45225324331 is an apocalyptic number.

45225324331 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45225324331 is a deficient number, since it is larger than the sum of its proper divisors (7118958989).

45225324331 is a wasteful number, since it uses less digits than its factorization.

45225324331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6796 (or 6748 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

Adding to 45225324331 its reverse (13342352254), we get a palindrome (58567676585).

The spelling of 45225324331 in words is "forty-five billion, two hundred twenty-five million, three hundred twenty-four thousand, three hundred thirty-one".