45103340325 has 48 divisors (see below), whose sum is σ = 74965092800. Its totient is φ = 23928307200.

The previous prime is 45103340297. The next prime is 45103340369. The reversal of 45103340325 is 52304330154.

It is not a de Polignac number, because 45103340325 - 2¹³ = 45103332133 is a prime.

It is a super-2 number, since 2×45103340325² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45103340292 and 45103340301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11965041 + ... + 11968809.

Almost surely, 2^45103340325 is an apocalyptic number.

It is an amenable number.

45103340325 is a deficient number, since it is larger than the sum of its proper divisors (29861752475).

45103340325 is a wasteful number, since it uses less digits than its factorization.

45103340325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582 (or 4577 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 45103340325 its reverse (52304330154), we get a palindrome (97407670479).

The spelling of 45103340325 in words is "forty-five billion, one hundred three million, three hundred forty thousand, three hundred twenty-five".