97107826194276 has 96 divisors (see below), whose sum is σ = 234164764753920. Its totient is φ = 31288875571200.

The previous prime is 97107826194259. The next prime is 97107826194277. The reversal of 97107826194276 is 67249162870179.

It is a self number, because there is not a number n which added to its sum of digits gives 97107826194276.

It is not an unprimeable number, because it can be changed into a prime (97107826194277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1412011771 + ... + 1412080541.

It is an arithmetic number, because the mean of its divisors is an integer number (2439216299520).

Almost surely, 2^{97107826194276} is an apocalyptic number.

It is an amenable number.

97107826194276 is an abundant number, since it is smaller than the sum of its proper divisors (137056938559644).

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

97107826194276 is a wasteful number, since it uses less digits than its factorization.

97107826194276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73145 (or 73143 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 69.

The spelling of 97107826194276 in words is "ninety-seven trillion, one hundred seven billion, eight hundred twenty-six million, one hundred ninety-four thousand, two hundred seventy-six".