1516422672299 has 2 divisors, whose sum is σ = 1516422672300. Its totient is φ = 1516422672298.

The previous prime is 1516422672253. The next prime is 1516422672367. The reversal of 1516422672299 is 9922762246151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1516422672299 - 2²⁸ = 1516154236843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1516422671299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 758211336149 + 758211336150.

It is an arithmetic number, because the mean of its divisors is an integer number (758211336150).

Almost surely, 2^{1516422672299} is an apocalyptic number.

1516422672299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1516422672299 is an equidigital number, since it uses as much as digits as its factorization.

1516422672299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 56.

The spelling of 1516422672299 in words is "one trillion, five hundred sixteen billion, four hundred twenty-two million, six hundred seventy-two thousand, two hundred ninety-nine".