19052372263 has 2 divisors, whose sum is σ = 19052372264. Its totient is φ = 19052372262.

The previous prime is 19052372239. The next prime is 19052372267. The reversal of 19052372263 is 36227325091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 19052372263 - 2¹⁷ = 19052241191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19052372267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9526186131 + 9526186132.

It is an arithmetic number, because the mean of its divisors is an integer number (9526186132).

Almost surely, 2^19052372263 is an apocalyptic number.

19052372263 is a deficient number, since it is larger than the sum of its proper divisors (1).

19052372263 is an equidigital number, since it uses as much as digits as its factorization.

19052372263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 19052372263 in words is "nineteen billion, fifty-two million, three hundred seventy-two thousand, two hundred sixty-three".