96780786091 has 8 divisors (see below), whose sum is σ = 105583509504. Its totient is φ = 87978807720.

The previous prime is 96780786079. The next prime is 96780786119. The reversal of 96780786091 is 19068708769.

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 96780786091 - 2⁵ = 96780786059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96780786391) 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, 105190 + ... + 452356.

It is an arithmetic number, because the mean of its divisors is an integer number (13197938688).

Almost surely, 2^96780786091 is an apocalyptic number.

96780786091 is a deficient number, since it is larger than the sum of its proper divisors (8802723413).

96780786091 is a wasteful number, since it uses less digits than its factorization.

96780786091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372521.

The product of its (nonzero) digits is 9144576, while the sum is 61.

The spelling of 96780786091 in words is "ninety-six billion, seven hundred eighty million, seven hundred eighty-six thousand, ninety-one".