53352326519 has 2 divisors, whose sum is σ = 53352326520. Its totient is φ = 53352326518.

The previous prime is 53352326507. The next prime is 53352326543. The reversal of 53352326519 is 91562325335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53352326519 - 2²⁴ = 53335549303 is a prime.

It is a super-2 number, since 2×53352326519² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53352326519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53352326569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26676163259 + 26676163260.

It is an arithmetic number, because the mean of its divisors is an integer number (26676163260).

Almost surely, 2^53352326519 is an apocalyptic number.

53352326519 is a deficient number, since it is larger than the sum of its proper divisors (1).

53352326519 is an equidigital number, since it uses as much as digits as its factorization.

53352326519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 729000, while the sum is 44.

The spelling of 53352326519 in words is "fifty-three billion, three hundred fifty-two million, three hundred twenty-six thousand, five hundred nineteen".