2040130260601 has 4 divisors (see below), whose sum is σ = 2042690023332. Its totient is φ = 2037570497872.

The previous prime is 2040130260559. The next prime is 2040130260629. The reversal of 2040130260601 is 1060620310402.

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 1175379054201 + 864751206400 = 1084149^2 + 929920^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040130260601 - 2¹⁵ = 2040130227833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040130260401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279880170 + ... + 1279881763.

It is an arithmetic number, because the mean of its divisors is an integer number (510672505833).

Almost surely, 2^{2040130260601} is an apocalyptic number.

It is an amenable number.

2040130260601 is a deficient number, since it is larger than the sum of its proper divisors (2559762731).

2040130260601 is an equidigital number, since it uses as much as digits as its factorization.

2040130260601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559762730.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 2040130260601 in words is "two trillion, forty billion, one hundred thirty million, two hundred sixty thousand, six hundred one".