2920502851 has 12 divisors (see below), whose sum is σ = 3411913752. Its totient is φ = 2492534688.

The previous prime is 2920502807. The next prime is 2920502867. The reversal of 2920502851 is 1582050292.

It is a happy number.

It is not a de Polignac number, because 2920502851 - 2⁹ = 2920502339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2920502801) 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, 116485 + ... + 139318.

It is an arithmetic number, because the mean of its divisors is an integer number (284326146).

Almost surely, 2^2920502851 is an apocalyptic number.

2920502851 is a deficient number, since it is larger than the sum of its proper divisors (491410901).

2920502851 is a wasteful number, since it uses less digits than its factorization.

2920502851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256050 (or 256043 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 2920502851 is about 54041.6769817518. The cubic root of 2920502851 is about 1429.3959420770.

The spelling of 2920502851 in words is "two billion, nine hundred twenty million, five hundred two thousand, eight hundred fifty-one".