591002341045 has 12 divisors (see below), whose sum is σ = 726513969636. Its totient is φ = 461261528960.

The previous prime is 591002341043. The next prime is 591002341079. The reversal of 591002341045 is 540143200195.

591002341045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 231682419556 + 359319921489 = 481334^2 + 599433^2 .

It is not a de Polignac number, because 591002341045 - 2¹ = 591002341043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 591002341045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (591002341043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10980219 + ... + 11033911.

It is an arithmetic number, because the mean of its divisors is an integer number (60542830803).

Almost surely, 2^591002341045 is an apocalyptic number.

It is an amenable number.

591002341045 is a deficient number, since it is larger than the sum of its proper divisors (135511628591).

591002341045 is an frugal number, since it uses more digits than its factorization.

591002341045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107432 (or 53739 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 591002341045 in words is "five hundred ninety-one billion, two million, three hundred forty-one thousand, forty-five".