764122145053 has 2 divisors, whose sum is σ = 764122145054. Its totient is φ = 764122145052.

The previous prime is 764122145027. The next prime is 764122145077. The reversal of 764122145053 is 350541221467.

764122145053 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 can be written as a sum of positive squares in only one way, i.e., 761017203769 + 3104941284 = 872363^2 + 55722^2 .

It is a cyclic number.

It is not a de Polignac number, because 764122145053 - 2¹⁷ = 764122013981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 764122144997 and 764122145015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (764122145453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382061072526 + 382061072527.

It is an arithmetic number, because the mean of its divisors is an integer number (382061072527).

Almost surely, 2^764122145053 is an apocalyptic number.

It is an amenable number.

764122145053 is a deficient number, since it is larger than the sum of its proper divisors (1).

764122145053 is an equidigital number, since it uses as much as digits as its factorization.

764122145053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 764122145053 in words is "seven hundred sixty-four billion, one hundred twenty-two million, one hundred forty-five thousand, fifty-three".