97486512102 has 48 divisors (see below), whose sum is σ = 254100188160. Its totient is φ = 26387325936.

The previous prime is 97486511981. The next prime is 97486512103. The reversal of 97486512102 is 20121568479.

97486512102 is a `hidden beast` number, since 97 + 48 + 6 + 512 + 1 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97486512103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20358198 + ... + 20362985.

It is an arithmetic number, because the mean of its divisors is an integer number (5293753920).

Almost surely, 2^97486512102 is an apocalyptic number.

97486512102 is an abundant number, since it is smaller than the sum of its proper divisors (156613676058).

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

97486512102 is a wasteful number, since it uses less digits than its factorization.

97486512102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40721217 (or 40721214 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 97486512102 in words is "ninety-seven billion, four hundred eighty-six million, five hundred twelve thousand, one hundred two".