4089692051 has 2 divisors, whose sum is σ = 4089692052. Its totient is φ = 4089692050.

The previous prime is 4089692021. The next prime is 4089692111. The reversal of 4089692051 is 1502969804.

4089692051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4089692051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4089691993 and 4089692011.

It is not a weakly prime, because it can be changed into another prime (4089692011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2044846025 + 2044846026.

It is an arithmetic number, because the mean of its divisors is an integer number (2044846026).

Almost surely, 2^4089692051 is an apocalyptic number.

4089692051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4089692051 is an equidigital number, since it uses as much as digits as its factorization.

4089692051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 4089692051 is about 63950.7001603579. The cubic root of 4089692051 is about 1599.1782304805.

The spelling of 4089692051 in words is "four billion, eighty-nine million, six hundred ninety-two thousand, fifty-one".