9472625709257 has 16 divisors (see below), whose sum is σ = 9903601745280. Its totient is φ = 9051175953792.

The previous prime is 9472625709227. The next prime is 9472625709271. The reversal of 9472625709257 is 7529075262749.

It is a cyclic number.

It is not a de Polignac number, because 9472625709257 - 2¹⁶ = 9472625643721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9472625709193 and 9472625709202.

It is not an unprimeable number, because it can be changed into a prime (9472625709227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61268 + ... + 4353045.

It is an arithmetic number, because the mean of its divisors is an integer number (618975109080).

Almost surely, 2^{9472625709257} is an apocalyptic number.

It is an amenable number.

9472625709257 is a deficient number, since it is larger than the sum of its proper divisors (430976036023).

9472625709257 is a wasteful number, since it uses less digits than its factorization.

9472625709257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415392.

The product of its (nonzero) digits is 133358400, while the sum is 65.

The spelling of 9472625709257 in words is "nine trillion, four hundred seventy-two billion, six hundred twenty-five million, seven hundred nine thousand, two hundred fifty-seven".