516140343119 has 2 divisors, whose sum is σ = 516140343120. Its totient is φ = 516140343118.

The previous prime is 516140343077. The next prime is 516140343139. The reversal of 516140343119 is 911343041615.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-516140343119 is a prime.

It is a super-2 number, since 2×516140343119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516140343139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258070171559 + 258070171560.

It is an arithmetic number, because the mean of its divisors is an integer number (258070171560).

Almost surely, 2^516140343119 is an apocalyptic number.

516140343119 is a deficient number, since it is larger than the sum of its proper divisors (1).

516140343119 is an equidigital number, since it uses as much as digits as its factorization.

516140343119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 516140343119 in words is "five hundred sixteen billion, one hundred forty million, three hundred forty-three thousand, one hundred nineteen".