16451367051043 has 2 divisors, whose sum is σ = 16451367051044. Its totient is φ = 16451367051042.

The previous prime is 16451367050869. The next prime is 16451367051121. The reversal of 16451367051043 is 34015076315461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16451367051043 - 2¹⁷ = 16451366919971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16451367050984 and 16451367051002.

It is not a weakly prime, because it can be changed into another prime (16451367051143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8225683525521 + 8225683525522.

It is an arithmetic number, because the mean of its divisors is an integer number (8225683525522).

Almost surely, 2^{16451367051043} is an apocalyptic number.

16451367051043 is a deficient number, since it is larger than the sum of its proper divisors (1).

16451367051043 is an equidigital number, since it uses as much as digits as its factorization.

16451367051043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 16451367051043 in words is "sixteen trillion, four hundred fifty-one billion, three hundred sixty-seven million, fifty-one thousand, forty-three".