53752705819 has 2 divisors, whose sum is σ = 53752705820. Its totient is φ = 53752705818.

The previous prime is 53752705753. The next prime is 53752705873. The reversal of 53752705819 is 91850725735.

53752705819 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 53752705819 - 2⁷ = 53752705691 is a prime.

It is a super-2 number, since 2×53752705819² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53752705889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26876352909 + 26876352910.

It is an arithmetic number, because the mean of its divisors is an integer number (26876352910).

Almost surely, 2^53752705819 is an apocalyptic number.

53752705819 is a deficient number, since it is larger than the sum of its proper divisors (1).

53752705819 is an equidigital number, since it uses as much as digits as its factorization.

53752705819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646000, while the sum is 52.

The spelling of 53752705819 in words is "fifty-three billion, seven hundred fifty-two million, seven hundred five thousand, eight hundred nineteen".