45203230254 has 64 divisors (see below), whose sum is σ = 111300489216. Its totient is φ = 11918409984.

The previous prime is 45203230249. The next prime is 45203230273.

45203230254 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45203230254² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2418754 + ... + 2437370.

It is an arithmetic number, because the mean of its divisors is an integer number (1739070144).

Almost surely, 2^45203230254 is an apocalyptic number.

45203230254 is an abundant number, since it is smaller than the sum of its proper divisors (66097258962).

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

45203230254 is a wasteful number, since it uses less digits than its factorization.

45203230254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23089.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 45203230254 in words is "forty-five billion, two hundred three million, two hundred thirty thousand, two hundred fifty-four".