9700820368995 has 64 divisors (see below), whose sum is σ = 18672999137280. Its totient is φ = 4201090282368.

The previous prime is 9700820368991. The next prime is 9700820368999. The reversal of 9700820368995 is 5998630280079.

It is a Cunningham number, because it is equal to 3114614²-1.

It is an interprime number because it is at equal distance from previous prime (9700820368991) and next prime (9700820368999).

It is not a de Polignac number, because 9700820368995 - 2² = 9700820368991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9700820368991) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59095722 + ... + 59259648.

It is an arithmetic number, because the mean of its divisors is an integer number (291765611520).

Almost surely, 2^{9700820368995} is an apocalyptic number.

9700820368995 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9700820368995 is a deficient number, since it is larger than the sum of its proper divisors (8972178768285).

9700820368995 is a wasteful number, since it uses less digits than its factorization.

9700820368995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193624.

The product of its (nonzero) digits is 58786560, while the sum is 66.

The spelling of 9700820368995 in words is "nine trillion, seven hundred billion, eight hundred twenty million, three hundred sixty-eight thousand, nine hundred ninety-five".