8625743625 has 16 divisors (see below), whose sum is σ = 14353238016. Its totient is φ = 4600396400.

The previous prime is 8625743591. The next prime is 8625743629. The reversal of 8625743625 is 5263475268.

It is not a de Polignac number, because 8625743625 - 2⁶ = 8625743561 is a prime.

It is a super-3 number, since 3×8625743625³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8625743629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11500617 + ... + 11501366.

It is an arithmetic number, because the mean of its divisors is an integer number (897077376).

Almost surely, 2^8625743625 is an apocalyptic number.

It is an amenable number.

8625743625 is a deficient number, since it is larger than the sum of its proper divisors (5727494391).

8625743625 is a wasteful number, since it uses less digits than its factorization.

8625743625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23002001 (or 23001991 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 48.

The square root of 8625743625 is about 92874.8815611627. The cubic root of 8625743625 is about 2050.8419008766.

The spelling of 8625743625 in words is "eight billion, six hundred twenty-five million, seven hundred forty-three thousand, six hundred twenty-five".