9612101961 has 24 divisors (see below), whose sum is σ = 17310106944. Its totient is φ = 4993299360.

The previous prime is 9612101953. The next prime is 9612102011. The reversal of 9612101961 is 1691012169.

9612101961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9612101961 - 2³ = 9612101953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9612101911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6934446 + ... + 6935831.

It is an arithmetic number, because the mean of its divisors is an integer number (721254456).

Almost surely, 2^9612101961 is an apocalyptic number.

It is an amenable number.

9612101961 is a deficient number, since it is larger than the sum of its proper divisors (7698004983).

9612101961 is a wasteful number, since it uses less digits than its factorization.

9612101961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13870301 (or 13870298 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The square root of 9612101961 is about 98041.3278214856. The cubic root of 9612101961 is about 2126.2098364468.

The spelling of 9612101961 in words is "nine billion, six hundred twelve million, one hundred one thousand, nine hundred sixty-one".