16451367051051 has 6 divisors (see below), whose sum is σ = 23763085740420. Its totient is φ = 10967578034028.

The previous prime is 16451367051043. The next prime is 16451367051121. The reversal of 16451367051051 is 15015076315461.

16451367051051 is a `hidden beast` number, since 1 + 6 + 4 + 5 + 13 + 6 + 70 + 510 + 51 = 666.

It is not a de Polignac number, because 16451367051051 - 2³ = 16451367051043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16451367050988 and 16451367051006.

It is not an unprimeable number, because it can be changed into a prime (16451367051851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 913964836161 + ... + 913964836178.

It is an arithmetic number, because the mean of its divisors is an integer number (3960514290070).

Almost surely, 2^{16451367051051} is an apocalyptic number.

16451367051051 is a deficient number, since it is larger than the sum of its proper divisors (7311718689369).

16451367051051 is a wasteful number, since it uses less digits than its factorization.

16451367051051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827929672345 (or 1827929672342 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 45.

The spelling of 16451367051051 in words is "sixteen trillion, four hundred fifty-one billion, three hundred sixty-seven million, fifty-one thousand, fifty-one".