2985760258097 has 4 divisors (see below), whose sum is σ = 3034707147636. Its totient is φ = 2936813368560.

The previous prime is 2985760258093. The next prime is 2985760258111. The reversal of 2985760258097 is 7908520675892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 558907255201 + 2426853002896 = 747601^2 + 1557836^2 .

It is a cyclic number.

It is not a de Polignac number, because 2985760258097 - 2² = 2985760258093 is a prime.

It is a super-2 number, since 2×2985760258097² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2985760258093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24473444678 + ... + 24473444799.

It is an arithmetic number, because the mean of its divisors is an integer number (758676786909).

Almost surely, 2^{2985760258097} is an apocalyptic number.

It is an amenable number.

2985760258097 is a deficient number, since it is larger than the sum of its proper divisors (48946889539).

2985760258097 is an equidigital number, since it uses as much as digits as its factorization.

2985760258097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48946889538.

The product of its (nonzero) digits is 152409600, while the sum is 68.

The spelling of 2985760258097 in words is "two trillion, nine hundred eighty-five billion, seven hundred sixty million, two hundred fifty-eight thousand, ninety-seven".