97623504886 has 16 divisors (see below), whose sum is σ = 150152987808. Its totient is φ = 47586672000.

The previous prime is 97623504883. The next prime is 97623504941. The reversal of 97623504886 is 68840532679.

It is a self number, because there is not a number n which added to its sum of digits gives 97623504886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97623504883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3526890 + ... + 3554461.

It is an arithmetic number, because the mean of its divisors is an integer number (9384561738).

Almost surely, 2^97623504886 is an apocalyptic number.

97623504886 is a deficient number, since it is larger than the sum of its proper divisors (52529482922).

97623504886 is a wasteful number, since it uses less digits than its factorization.

97623504886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7081527.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 97623504886 in words is "ninety-seven billion, six hundred twenty-three million, five hundred four thousand, eight hundred eighty-six".