16342100519 has 2 divisors, whose sum is σ = 16342100520. Its totient is φ = 16342100518.

The previous prime is 16342100513. The next prime is 16342100563. The reversal of 16342100519 is 91500124361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16342100519 - 2¹² = 16342096423 is a prime.

It is a super-2 number, since 2×16342100519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16342100513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8171050259 + 8171050260.

It is an arithmetic number, because the mean of its divisors is an integer number (8171050260).

Almost surely, 2^16342100519 is an apocalyptic number.

16342100519 is a deficient number, since it is larger than the sum of its proper divisors (1).

16342100519 is an equidigital number, since it uses as much as digits as its factorization.

16342100519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 16342100519 in words is "sixteen billion, three hundred forty-two million, one hundred thousand, five hundred nineteen".