16252849019051 has 2 divisors, whose sum is σ = 16252849019052. Its totient is φ = 16252849019050.

The previous prime is 16252849019023. The next prime is 16252849019093. The reversal of 16252849019051 is 15091094825261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16252849019051 - 2¹⁰ = 16252849018027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 16252849018984 and 16252849019002.

It is not a weakly prime, because it can be changed into another prime (16252849019551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8126424509525 + 8126424509526.

It is an arithmetic number, because the mean of its divisors is an integer number (8126424509526).

Almost surely, 2^{16252849019051} is an apocalyptic number.

16252849019051 is a deficient number, since it is larger than the sum of its proper divisors (1).

16252849019051 is an equidigital number, since it uses as much as digits as its factorization.

16252849019051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 53.

The spelling of 16252849019051 in words is "sixteen trillion, two hundred fifty-two billion, eight hundred forty-nine million, nineteen thousand, fifty-one".