96926221261 has 4 divisors (see below), whose sum is σ = 96935167872. Its totient is φ = 96917274652.

The previous prime is 96926221211. The next prime is 96926221283. The reversal of 96926221261 is 16212262969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16212262969 = 7 ⋅2316037567.

It is a cyclic number.

It is not a de Polignac number, because 96926221261 - 2³⁵ = 62566482893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96926221201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4457035 + ... + 4478728.

It is an arithmetic number, because the mean of its divisors is an integer number (24233791968).

Almost surely, 2^96926221261 is an apocalyptic number.

It is an amenable number.

96926221261 is a deficient number, since it is larger than the sum of its proper divisors (8946611).

96926221261 is a wasteful number, since it uses less digits than its factorization.

96926221261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8946610.

The product of its digits is 279936, while the sum is 46.

The spelling of 96926221261 in words is "ninety-six billion, nine hundred twenty-six million, two hundred twenty-one thousand, two hundred sixty-one".