9512350081 has 8 divisors (see below), whose sum is σ = 10254358184. Its totient is φ = 8771811840.

The previous prime is 9512350061. The next prime is 9512350087. The reversal of 9512350081 is 1800532159.

It can be written as a sum of positive squares in 4 ways, for example, as 2015561025 + 7496789056 = 44895^2 + 86584^2 .

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 9512350081 - 2²⁵ = 9478795649 is a prime.

It is a super-2 number, since 2×9512350081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9512350087) 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, 354000 + ... + 379921.

It is an arithmetic number, because the mean of its divisors is an integer number (1281794773).

Almost surely, 2^9512350081 is an apocalyptic number.

It is an amenable number.

9512350081 is a deficient number, since it is larger than the sum of its proper divisors (742008103).

9512350081 is a wasteful number, since it uses less digits than its factorization.

9512350081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734931.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 9512350081 is about 97531.2774498520. The cubic root of 9512350081 is about 2118.8291625084.

The spelling of 9512350081 in words is "nine billion, five hundred twelve million, three hundred fifty thousand, eighty-one".