2331405061 has 8 divisors (see below), whose sum is σ = 2414548224. Its totient is φ = 2249659440.

The previous prime is 2331405059. The next prime is 2331405073. The reversal of 2331405061 is 1605041332.

2331405061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2331405061 - 2¹ = 2331405059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331405031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345990 + ... + 352663.

It is an arithmetic number, because the mean of its divisors is an integer number (301818528).

Almost surely, 2^2331405061 is an apocalyptic number.

It is an amenable number.

2331405061 is a deficient number, since it is larger than the sum of its proper divisors (83143163).

2331405061 is an equidigital number, since it uses as much as digits as its factorization.

2331405061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698771.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2331405061 is about 48284.6255137181. The cubic root of 2331405061 is about 1325.9869349903.

Adding to 2331405061 its reverse (1605041332), we get a palindrome (3936446393).

The spelling of 2331405061 in words is "two billion, three hundred thirty-one million, four hundred five thousand, sixty-one".