5155461125 has 8 divisors (see below), whose sum is σ = 6434015640. Its totient is φ = 4124368800.

The previous prime is 5155461097. The next prime is 5155461133. The reversal of 5155461125 is 5211645515.

It can be written as a sum of positive squares in 4 ways, for example, as 266375041 + 4889086084 = 16321^2 + 69922^2 .

It is not a de Polignac number, because 5155461125 - 2⁶ = 5155461061 is a prime.

It is a super-2 number, since 2×5155461125² = 53157558822772531250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20621720 + ... + 20621969.

It is an arithmetic number, because the mean of its divisors is an integer number (804251955).

Almost surely, 2^5155461125 is an apocalyptic number.

It is an amenable number.

5155461125 is a deficient number, since it is larger than the sum of its proper divisors (1278554515).

5155461125 is an equidigital number, since it uses as much as digits as its factorization.

5155461125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41243704 (or 41243694 counting only the distinct ones).

The product of its digits is 30000, while the sum is 35.

The square root of 5155461125 is about 71801.5398511759. The cubic root of 5155461125 is about 1727.5176986032.

The spelling of 5155461125 in words is "five billion, one hundred fifty-five million, four hundred sixty-one thousand, one hundred twenty-five".