9100096981 has 8 divisors (see below), whose sum is σ = 9246164000. Its totient is φ = 8954331408.

The previous prime is 9100096939. The next prime is 9100097011. The reversal of 9100096981 is 1896900019.

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 9100096981 - 2¹⁵ = 9100064213 is a prime.

It is a super-2 number, since 2×9100096981² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9100096381) 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, 14106 + ... + 135643.

It is an arithmetic number, because the mean of its divisors is an integer number (1155770500).

Almost surely, 2^9100096981 is an apocalyptic number.

It is an amenable number.

9100096981 is a deficient number, since it is larger than the sum of its proper divisors (146067019).

9100096981 is a wasteful number, since it uses less digits than its factorization.

9100096981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150723.

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 9100096981 is about 95394.4284588990. The cubic root of 9100096981 is about 2087.7668952306.

The spelling of 9100096981 in words is "nine billion, one hundred million, ninety-six thousand, nine hundred eighty-one".