97256767206611 has 16 divisors (see below), whose sum is σ = 101184911308800. Its totient is φ = 93380445432000.

The previous prime is 97256767206601. The next prime is 97256767206637. The reversal of 97256767206611 is 11660276765279.

It is a cyclic number.

It is not a de Polignac number, because 97256767206611 - 2⁴⁶ = 26888023028947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97256767206601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17526290 + ... + 22398311.

It is an arithmetic number, because the mean of its divisors is an integer number (6324056956800).

Almost surely, 2^{97256767206611} is an apocalyptic number.

97256767206611 is a deficient number, since it is larger than the sum of its proper divisors (3928144102189).

97256767206611 is a wasteful number, since it uses less digits than its factorization.

97256767206611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39925250.

The product of its (nonzero) digits is 80015040, while the sum is 65.

The spelling of 97256767206611 in words is "ninety-seven trillion, two hundred fifty-six billion, seven hundred sixty-seven million, two hundred six thousand, six hundred eleven".