45100224251445 has 96 divisors (see below), whose sum is σ = 82232920949760. Its totient is φ = 21068981683200.

The previous prime is 45100224251431. The next prime is 45100224251449. The reversal of 45100224251445 is 54415242200154.

It is not a de Polignac number, because 45100224251445 - 2⁵ = 45100224251413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45100224251449) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11134537 + ... + 14634833.

It is an arithmetic number, because the mean of its divisors is an integer number (856592926560).

Almost surely, 2^{45100224251445} is an apocalyptic number.

It is an amenable number.

45100224251445 is a deficient number, since it is larger than the sum of its proper divisors (37132696698315).

45100224251445 is a wasteful number, since it uses less digits than its factorization.

45100224251445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500587 (or 3500576 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 39.

Adding to 45100224251445 its reverse (54415242200154), we get a palindrome (99515466451599).

The spelling of 45100224251445 in words is "forty-five trillion, one hundred billion, two hundred twenty-four million, two hundred fifty-one thousand, four hundred forty-five".