2975675972999 has 2 divisors, whose sum is σ = 2975675973000. Its totient is φ = 2975675972998.

The previous prime is 2975675972981. The next prime is 2975675973121. The reversal of 2975675972999 is 9992795765792.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2975675972999 - 2²⁰ = 2975674924423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2975675972999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2975675972909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487837986499 + 1487837986500.

It is an arithmetic number, because the mean of its divisors is an integer number (1487837986500).

Almost surely, 2^{2975675972999} is an apocalyptic number.

2975675972999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2975675972999 is an equidigital number, since it uses as much as digits as its factorization.

2975675972999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12152284200, while the sum is 86.

The spelling of 2975675972999 in words is "two trillion, nine hundred seventy-five billion, six hundred seventy-five million, nine hundred seventy-two thousand, nine hundred ninety-nine".