97822190955 has 16 divisors (see below), whose sum is σ = 156864103200. Its totient is φ = 52055635968.

The previous prime is 97822190941. The next prime is 97822190987. The reversal of 97822190955 is 55909122879.

It is not a de Polignac number, because 97822190955 - 2⁷ = 97822190827 is a prime.

It is a super-3 number, since 3×97822190955³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97822190895 and 97822190904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7255492 + ... + 7268961.

It is an arithmetic number, because the mean of its divisors is an integer number (9804006450).

Almost surely, 2^97822190955 is an apocalyptic number.

97822190955 is a deficient number, since it is larger than the sum of its proper divisors (59041912245).

97822190955 is a wasteful number, since it uses less digits than its factorization.

97822190955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14524910.

The product of its (nonzero) digits is 4082400, while the sum is 57.

The spelling of 97822190955 in words is "ninety-seven billion, eight hundred twenty-two million, one hundred ninety thousand, nine hundred fifty-five".