2641920953083 has 2 divisors, whose sum is σ = 2641920953084. Its totient is φ = 2641920953082.

The previous prime is 2641920953071. The next prime is 2641920953153. The reversal of 2641920953083 is 3803590291462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2641920953083 - 2¹³ = 2641920944891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2641920953083.

It is not a weakly prime, because it can be changed into another prime (2641920953053) 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 as a sum of consecutive naturals, namely, 1320960476541 + 1320960476542.

It is an arithmetic number, because the mean of its divisors is an integer number (1320960476542).

Almost surely, 2^{2641920953083} is an apocalyptic number.

2641920953083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641920953083 is an equidigital number, since it uses as much as digits as its factorization.

2641920953083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 2641920953083 in words is "two trillion, six hundred forty-one billion, nine hundred twenty million, nine hundred fifty-three thousand, eighty-three".