45125515143401 has 24 divisors (see below), whose sum is σ = 57188248962432. Its totient is φ = 34851564316800.

The previous prime is 45125515143383. The next prime is 45125515143407. The reversal of 45125515143401 is 10434151552154.

It is a de Polignac number, because none of the positive numbers 2^k-45125515143401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45125515143407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235642685 + ... + 235834106.

It is an arithmetic number, because the mean of its divisors is an integer number (2382843706768).

Almost surely, 2^{45125515143401} is an apocalyptic number.

It is an amenable number.

45125515143401 is a deficient number, since it is larger than the sum of its proper divisors (12062733819031).

45125515143401 is a wasteful number, since it uses less digits than its factorization.

45125515143401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471476933 (or 471476922 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 41.

Adding to 45125515143401 its reverse (10434151552154), we get a palindrome (55559666695555).

The spelling of 45125515143401 in words is "forty-five trillion, one hundred twenty-five billion, five hundred fifteen million, one hundred forty-three thousand, four hundred one".