9670848625385 has 32 divisors (see below), whose sum is σ = 12297720049920. Its totient is φ = 7280346528000.

The previous prime is 9670848625363. The next prime is 9670848625391. The reversal of 9670848625385 is 5835268480769.

It is a de Polignac number, because none of the positive numbers 2^k-9670848625385 is a prime.

It is a super-2 number, since 2×9670848625385² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257918699 + ... + 257956191.

It is an arithmetic number, because the mean of its divisors is an integer number (384303751560).

Almost surely, 2^{9670848625385} is an apocalyptic number.

9670848625385 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9670848625385 is a deficient number, since it is larger than the sum of its proper divisors (2626871424535).

9670848625385 is a wasteful number, since it uses less digits than its factorization.

9670848625385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55649.

The product of its (nonzero) digits is 696729600, while the sum is 71.

The spelling of 9670848625385 in words is "nine trillion, six hundred seventy billion, eight hundred forty-eight million, six hundred twenty-five thousand, three hundred eighty-five".