97027641258 has 16 divisors (see below), whose sum is σ = 196393298976. Its totient is φ = 31952877680.

The previous prime is 97027641247. The next prime is 97027641307. The reversal of 97027641258 is 85214672079.

It is a happy number.

It is a super-2 number, since 2×97027641258² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97027641258.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97416813 + ... + 97417808.

It is an arithmetic number, because the mean of its divisors is an integer number (12274581186).

Almost surely, 2^97027641258 is an apocalyptic number.

97027641258 is an abundant number, since it is smaller than the sum of its proper divisors (99365657718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97027641258 is a wasteful number, since it uses less digits than its factorization.

97027641258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194834709.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 97027641258 in words is "ninety-seven billion, twenty-seven million, six hundred forty-one thousand, two hundred fifty-eight".