96993015971 has 4 divisors (see below), whose sum is σ = 96994387944. Its totient is φ = 96991644000.

The previous prime is 96993015961. The next prime is 96993016013. The reversal of 96993015971 is 17951039969.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96993015971 - 2⁶ = 96993015907 is a prime.

It is a super-2 number, since 2×96993015971² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96993015971.

It is not an unprimeable number, because it can be changed into a prime (96993015941) 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, 573830 + ... + 723371.

It is an arithmetic number, because the mean of its divisors is an integer number (24248596986).

Almost surely, 2^96993015971 is an apocalyptic number.

96993015971 is a deficient number, since it is larger than the sum of its proper divisors (1371973).

96993015971 is a wasteful number, since it uses less digits than its factorization.

96993015971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371972.

The product of its (nonzero) digits is 4133430, while the sum is 59.

The spelling of 96993015971 in words is "ninety-six billion, nine hundred ninety-three million, fifteen thousand, nine hundred seventy-one".