2650413043 has 4 divisors (see below), whose sum is σ = 2668201200. Its totient is φ = 2632624888.

The previous prime is 2650413023. The next prime is 2650413127. The reversal of 2650413043 is 3403140562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2650413043 - 2²⁹ = 2113542131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2650413023) 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, 8893855 + ... + 8894152.

It is an arithmetic number, because the mean of its divisors is an integer number (667050300).

Almost surely, 2^2650413043 is an apocalyptic number.

2650413043 is a deficient number, since it is larger than the sum of its proper divisors (17788157).

2650413043 is a wasteful number, since it uses less digits than its factorization.

2650413043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17788156.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2650413043 is about 51482.1623768855. The cubic root of 2650413043 is about 1383.8993967979.

The spelling of 2650413043 in words is "two billion, six hundred fifty million, four hundred thirteen thousand, forty-three".