5255925147 has 48 divisors (see below), whose sum is σ = 8666712288. Its totient is φ = 3040727040.

The previous prime is 5255925119. The next prime is 5255925161. The reversal of 5255925147 is 7415295525.

5255925147 is a `hidden beast` number, since 5 + 2 + 5 + 592 + 51 + 4 + 7 = 666.

It is not a de Polignac number, because 5255925147 - 2⁶ = 5255925083 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5255925167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180603 + ... + 207675.

It is an arithmetic number, because the mean of its divisors is an integer number (180556506).

Almost surely, 2^5255925147 is an apocalyptic number.

5255925147 is a deficient number, since it is larger than the sum of its proper divisors (3410787141).

5255925147 is a wasteful number, since it uses less digits than its factorization.

5255925147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27180 (or 27177 counting only the distinct ones).

The product of its digits is 630000, while the sum is 45.

The square root of 5255925147 is about 72497.7595998663. The cubic root of 5255925147 is about 1738.6669169036. Note that the first 3 decimals are identical.

The spelling of 5255925147 in words is "five billion, two hundred fifty-five million, nine hundred twenty-five thousand, one hundred forty-seven".