97625556298261 has 8 divisors (see below), whose sum is σ = 97682877197280. Its totient is φ = 97568249786928.

The previous prime is 97625556298241. The next prime is 97625556298289. The reversal of 97625556298261 is 16289265552679.

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 97625556298261 - 2⁴³ = 88829463276053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97625556298241) 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, 9992835 + ... + 17178703.

It is an arithmetic number, because the mean of its divisors is an integer number (12210359649660).

Almost surely, 2^{97625556298261} is an apocalyptic number.

It is an amenable number.

97625556298261 is a deficient number, since it is larger than the sum of its proper divisors (57320899019).

97625556298261 is a wasteful number, since it uses less digits than its factorization.

97625556298261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193843.

The product of its digits is 979776000, while the sum is 73.

The spelling of 97625556298261 in words is "ninety-seven trillion, six hundred twenty-five billion, five hundred fifty-six million, two hundred ninety-eight thousand, two hundred sixty-one".