51514103220299 has 2 divisors, whose sum is σ = 51514103220300. Its totient is φ = 51514103220298.

The previous prime is 51514103220277. The next prime is 51514103220323. The reversal of 51514103220299 is 99202230141515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51514103220299 - 2³² = 51509808253003 is a prime.

It is not a weakly prime, because it can be changed into another prime (51514103220199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25757051610149 + 25757051610150.

It is an arithmetic number, because the mean of its divisors is an integer number (25757051610150).

Almost surely, 2^{51514103220299} is an apocalyptic number.

51514103220299 is a deficient number, since it is larger than the sum of its proper divisors (1).

51514103220299 is an equidigital number, since it uses as much as digits as its factorization.

51514103220299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 51514103220299 in words is "fifty-one trillion, five hundred fourteen billion, one hundred three million, two hundred twenty thousand, two hundred ninety-nine".