96826905561 has 4 divisors (see below), whose sum is σ = 129102540752. Its totient is φ = 64551270372.

The previous prime is 96826905529. The next prime is 96826905583. The reversal of 96826905561 is 16550962869.

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.

It is not a de Polignac number, because 96826905561 - 2⁵ = 96826905529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96826905521) 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, 16137817591 + ... + 16137817596.

It is an arithmetic number, because the mean of its divisors is an integer number (32275635188).

Almost surely, 2^96826905561 is an apocalyptic number.

It is an amenable number.

96826905561 is a deficient number, since it is larger than the sum of its proper divisors (32275635191).

96826905561 is a wasteful number, since it uses less digits than its factorization.

96826905561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32275635190.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 96826905561 in words is "ninety-six billion, eight hundred twenty-six million, nine hundred five thousand, five hundred sixty-one".