53793018967 has 2 divisors, whose sum is σ = 53793018968. Its totient is φ = 53793018966.

The previous prime is 53793018959. The next prime is 53793018991. The reversal of 53793018967 is 76981039735.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53793018967 - 2³ = 53793018959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53793018947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26896509483 + 26896509484.

It is an arithmetic number, because the mean of its divisors is an integer number (26896509484).

Almost surely, 2^53793018967 is an apocalyptic number.

53793018967 is a deficient number, since it is larger than the sum of its proper divisors (1).

53793018967 is an equidigital number, since it uses as much as digits as its factorization.

53793018967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8573040, while the sum is 58.

The spelling of 53793018967 in words is "fifty-three billion, seven hundred ninety-three million, eighteen thousand, nine hundred sixty-seven".