96951662091 has 24 divisors (see below), whose sum is σ = 142438932480. Its totient is φ = 63535049136.

The previous prime is 96951662053. The next prime is 96951662113. The reversal of 96951662091 is 19026615969.

96951662091 is a `hidden beast` number, since 9 + 6 + 9 + 5 + 1 + 6 + 620 + 9 + 1 = 666.

It is not a de Polignac number, because 96951662091 - 2⁹ = 96951661579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (96951662051) 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, 138955 + ... + 461748.

It is an arithmetic number, because the mean of its divisors is an integer number (5934955520).

Almost surely, 2^96951662091 is an apocalyptic number.

96951662091 is a deficient number, since it is larger than the sum of its proper divisors (45487270389).

96951662091 is a wasteful number, since it uses less digits than its factorization.

96951662091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601015 (or 601012 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 54.

The spelling of 96951662091 in words is "ninety-six billion, nine hundred fifty-one million, six hundred sixty-two thousand, ninety-one".