45203200401 has 16 divisors (see below), whose sum is σ = 61311283200. Its totient is φ = 29615605968.

The previous prime is 45203200391. The next prime is 45203200451. The reversal of 45203200401 is 10400230254.

It is not a de Polignac number, because 45203200401 - 2⁶ = 45203200337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45203200451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565560 + ... + 640518.

It is an arithmetic number, because the mean of its divisors is an integer number (3831955200).

Almost surely, 2^45203200401 is an apocalyptic number.

It is an amenable number.

45203200401 is a deficient number, since it is larger than the sum of its proper divisors (16108082799).

45203200401 is a wasteful number, since it uses less digits than its factorization.

45203200401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78428.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 45203200401 its reverse (10400230254), we get a palindrome (55603430655).

The spelling of 45203200401 in words is "forty-five billion, two hundred three million, two hundred thousand, four hundred one".