2650080929 has 4 divisors (see below), whose sum is σ = 2741463060. Its totient is φ = 2558698800.

The previous prime is 2650080869. The next prime is 2650081003. The reversal of 2650080929 is 9290800562.

2650080929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 415344400 + 2234736529 = 20380^2 + 47273^2 .

It is a cyclic number.

It is not a de Polignac number, because 2650080929 - 2¹² = 2650076833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2653080929) 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, 45691022 + ... + 45691079.

It is an arithmetic number, because the mean of its divisors is an integer number (685365765).

Almost surely, 2^2650080929 is an apocalyptic number.

2650080929 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2650080929 is a deficient number, since it is larger than the sum of its proper divisors (91382131).

2650080929 is an equidigital number, since it uses as much as digits as its factorization.

2650080929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91382130.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 2650080929 is about 51478.9367508693. The cubic root of 2650080929 is about 1383.8415905169.

The spelling of 2650080929 in words is "two billion, six hundred fifty million, eighty thousand, nine hundred twenty-nine".