97762258261 has 8 divisors (see below), whose sum is σ = 99935228960. Its totient is φ = 95610282768.

The previous prime is 97762258229. The next prime is 97762258267. The reversal of 97762258261 is 16285226779.

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 97762258261 - 2⁵ = 97762258229 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 (97762258267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5239386 + ... + 5258011.

It is an arithmetic number, because the mean of its divisors is an integer number (12491903620).

Almost surely, 2^97762258261 is an apocalyptic number.

It is an amenable number.

97762258261 is a deficient number, since it is larger than the sum of its proper divisors (2172970699).

97762258261 is a wasteful number, since it uses less digits than its factorization.

97762258261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10497603.

The product of its digits is 5080320, while the sum is 55.

The spelling of 97762258261 in words is "ninety-seven billion, seven hundred sixty-two million, two hundred fifty-eight thousand, two hundred sixty-one".