4025822693 has 2 divisors, whose sum is σ = 4025822694. Its totient is φ = 4025822692.

The previous prime is 4025822599. The next prime is 4025822753. The reversal of 4025822693 is 3962285204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3159226849 + 866595844 = 56207^2 + 29438^2 .

It is a cyclic number.

It is not a de Polignac number, because 4025822693 - 2¹⁶ = 4025757157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4025822693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4025822093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012911346 + 2012911347.

It is an arithmetic number, because the mean of its divisors is an integer number (2012911347).

Almost surely, 2^4025822693 is an apocalyptic number.

It is an amenable number.

4025822693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025822693 is an equidigital number, since it uses as much as digits as its factorization.

4025822693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4025822693 is about 63449.3711001141. The cubic root of 4025822693 is about 1590.8096417125.

The spelling of 4025822693 in words is "four billion, twenty-five million, eight hundred twenty-two thousand, six hundred ninety-three".