52245012419 has 2 divisors, whose sum is σ = 52245012420. Its totient is φ = 52245012418.

The previous prime is 52245012401. The next prime is 52245012433. The reversal of 52245012419 is 91421054225.

52245012419 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 52245012419 - 2¹⁶ = 52244946883 is a prime.

It is a super-2 number, since 2×52245012419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52245012439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26122506209 + 26122506210.

It is an arithmetic number, because the mean of its divisors is an integer number (26122506210).

Almost surely, 2^52245012419 is an apocalyptic number.

52245012419 is a deficient number, since it is larger than the sum of its proper divisors (1).

52245012419 is an equidigital number, since it uses as much as digits as its factorization.

52245012419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 52245012419 in words is "fifty-two billion, two hundred forty-five million, twelve thousand, four hundred nineteen".