2641236356097 has 48 divisors (see below), whose sum is σ = 3942752320000. Its totient is φ = 1702533520512.

The previous prime is 2641236356039. The next prime is 2641236356113. The reversal of 2641236356097 is 7906536321462.

2641236356097 is a `hidden beast` number, since 2 + 6 + 4 + 1 + 23 + 6 + 3 + 5 + 609 + 7 = 666.

2641236356097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2641236356097 - 2¹⁵ = 2641236323329 is a prime.

It is a super-2 number, since 2×2641236356097² (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 (2641236356197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54911304 + ... + 54959382.

Almost surely, 2^{2641236356097} is an apocalyptic number.

It is an amenable number.

2641236356097 is a deficient number, since it is larger than the sum of its proper divisors (1301515963903).

2641236356097 is a wasteful number, since it uses less digits than its factorization.

2641236356097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49150 (or 49147 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 2641236356097 in words is "two trillion, six hundred forty-one billion, two hundred thirty-six million, three hundred fifty-six thousand, ninety-seven".