47134625925 has 24 divisors (see below), whose sum is σ = 77937546400. Its totient is φ = 25135790400.

The previous prime is 47134625899. The next prime is 47134625929. The reversal of 47134625925 is 52952643174.

It is not a de Polignac number, because 47134625925 - 2⁸ = 47134625669 is a prime.

It is a super-2 number, since 2×47134625925² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47134625929) 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 23 ways as a sum of consecutive naturals, for example, 819615 + ... + 875235.

Almost surely, 2^47134625925 is an apocalyptic number.

It is an amenable number.

47134625925 is a deficient number, since it is larger than the sum of its proper divisors (30802920475).

47134625925 is a wasteful number, since it uses less digits than its factorization.

47134625925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66933 (or 66928 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The spelling of 47134625925 in words is "forty-seven billion, one hundred thirty-four million, six hundred twenty-five thousand, nine hundred twenty-five".