97586622536 has 64 divisors (see below), whose sum is σ = 205684617600. Its totient is φ = 43067616768.

The previous prime is 97586622527. The next prime is 97586622547. The reversal of 97586622536 is 63522668579.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11307455 + ... + 11316081.

It is an arithmetic number, because the mean of its divisors is an integer number (3213822150).

Almost surely, 2^97586622536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97586622536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102842308800).

97586622536 is an abundant number, since it is smaller than the sum of its proper divisors (108097995064).

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

97586622536 is a wasteful number, since it uses less digits than its factorization.

97586622536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13398 (or 13394 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 59.

The spelling of 97586622536 in words is "ninety-seven billion, five hundred eighty-six million, six hundred twenty-two thousand, five hundred thirty-six".