97108491358 has 32 divisors (see below), whose sum is σ = 152986143744. Its totient is φ = 46188553632.

The previous prime is 97108491317. The next prime is 97108491371. The reversal of 97108491358 is 85319480179.

It is a happy number.

97108491358 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 97108491299 and 97108491308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441991 + ... + 624157.

It is an arithmetic number, because the mean of its divisors is an integer number (4780816992).

Almost surely, 2^97108491358 is an apocalyptic number.

97108491358 is a deficient number, since it is larger than the sum of its proper divisors (55877652386).

97108491358 is a wasteful number, since it uses less digits than its factorization.

97108491358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182376.

The product of its (nonzero) digits is 2177280, while the sum is 55.

The spelling of 97108491358 in words is "ninety-seven billion, one hundred eight million, four hundred ninety-one thousand, three hundred fifty-eight".