97958984258 has 16 divisors (see below), whose sum is σ = 150024855456. Its totient is φ = 47961144000.

The previous prime is 97958984257. The next prime is 97958984273. The reversal of 97958984258 is 85248985979.

It is not an unprimeable number, because it can be changed into a prime (97958984251) 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, 2592368 + ... + 2629883.

It is an arithmetic number, because the mean of its divisors is an integer number (9376553466).

Almost surely, 2^97958984258 is an apocalyptic number.

97958984258 is a deficient number, since it is larger than the sum of its proper divisors (52065871198).

97958984258 is a wasteful number, since it uses less digits than its factorization.

97958984258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222449.

The product of its digits is 522547200, while the sum is 74.

The spelling of 97958984258 in words is "ninety-seven billion, nine hundred fifty-eight million, nine hundred eighty-four thousand, two hundred fifty-eight".