9625512959 has 8 divisors (see below), whose sum is σ = 9735558480. Its totient is φ = 9515509696.

The previous prime is 9625512913. The next prime is 9625512971. The reversal of 9625512959 is 9592155269.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9625512959 - 2⁸ = 9625512703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9625512959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9625512359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788984 + ... + 801090.

It is an arithmetic number, because the mean of its divisors is an integer number (1216944810).

Almost surely, 2^9625512959 is an apocalyptic number.

9625512959 is a deficient number, since it is larger than the sum of its proper divisors (110045521).

9625512959 is a wasteful number, since it uses less digits than its factorization.

9625512959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21129.

The product of its digits is 2187000, while the sum is 53.

The square root of 9625512959 is about 98109.6985980489. The cubic root of 9625512959 is about 2127.1982204953.

The spelling of 9625512959 in words is "nine billion, six hundred twenty-five million, five hundred twelve thousand, nine hundred fifty-nine".