514513432352987 has 2 divisors, whose sum is σ = 514513432352988. Its totient is φ = 514513432352986.

The previous prime is 514513432352981. The next prime is 514513432353023. The reversal of 514513432352987 is 789253234315415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514513432352987 - 2²² = 514513428158683 is a prime.

It is not a weakly prime, because it can be changed into another prime (514513432352981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257256716176493 + 257256716176494.

It is an arithmetic number, because the mean of its divisors is an integer number (257256716176494).

Almost surely, 2^{514513432352987} is an apocalyptic number.

514513432352987 is a deficient number, since it is larger than the sum of its proper divisors (1).

514513432352987 is an equidigital number, since it uses as much as digits as its factorization.

514513432352987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864000, while the sum is 62.

The spelling of 514513432352987 in words is "five hundred fourteen trillion, five hundred thirteen billion, four hundred thirty-two million, three hundred fifty-two thousand, nine hundred eighty-seven".