4053912091 has 2 divisors, whose sum is σ = 4053912092. Its totient is φ = 4053912090.

The previous prime is 4053912073. The next prime is 4053912101. The reversal of 4053912091 is 1902193504.

4053912091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4053912091 - 2⁷ = 4053911963 is a prime.

It is not a weakly prime, because it can be changed into another prime (4053912011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026956045 + 2026956046.

It is an arithmetic number, because the mean of its divisors is an integer number (2026956046).

Almost surely, 2^4053912091 is an apocalyptic number.

4053912091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4053912091 is an equidigital number, since it uses as much as digits as its factorization.

4053912091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4053912091 is about 63670.3391776736. The cubic root of 4053912091 is about 1594.5009252789.

The spelling of 4053912091 in words is "four billion, fifty-three million, nine hundred twelve thousand, ninety-one".