10197087995572 has 12 divisors (see below), whose sum is σ = 17862519896676. Its totient is φ = 5093510882240.

The previous prime is 10197087995543. The next prime is 10197087995579. The reversal of 10197087995572 is 27559978079101.

It can be written as a sum of positive squares in 2 ways, for example, as 4498488289296 + 5698599706276 = 2120964^2 + 2387174^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10197087995579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258274329 + ... + 1258282432.

It is an arithmetic number, because the mean of its divisors is an integer number (1488543324723).

Almost surely, 2^{10197087995572} is an apocalyptic number.

It is an amenable number.

10197087995572 is a deficient number, since it is larger than the sum of its proper divisors (7665431901104).

10197087995572 is a wasteful number, since it uses less digits than its factorization.

10197087995572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516557778 (or 2516557776 counting only the distinct ones).

The product of its (nonzero) digits is 100018800, while the sum is 70.

The spelling of 10197087995572 in words is "ten trillion, one hundred ninety-seven billion, eighty-seven million, nine hundred ninety-five thousand, five hundred seventy-two".