45245430541 has 4 divisors (see below), whose sum is σ = 45250462912. Its totient is φ = 45240398172.

The previous prime is 45245430539. The next prime is 45245430547. The reversal of 45245430541 is 14503454254.

45245430541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45245430541 - 2¹ = 45245430539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45245430541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45245430547) 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, 2502675 + ... + 2520688.

It is an arithmetic number, because the mean of its divisors is an integer number (11312615728).

Almost surely, 2^45245430541 is an apocalyptic number.

It is an amenable number.

45245430541 is a deficient number, since it is larger than the sum of its proper divisors (5032371).

45245430541 is an equidigital number, since it uses as much as digits as its factorization.

45245430541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5032370.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 45245430541 its reverse (14503454254), we get a palindrome (59748884795).

The spelling of 45245430541 in words is "forty-five billion, two hundred forty-five million, four hundred thirty thousand, five hundred forty-one".