16451367051052 has 12 divisors (see below), whose sum is σ = 28804208560456. Its totient is φ = 8221593176640.

The previous prime is 16451367051043. The next prime is 16451367051121. The reversal of 16451367051052 is 25015076315461.

It is a junction number, because it is equal to n+sod(n) for n = 16451367050993 and 16451367051011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022578173 + ... + 1022594260.

Almost surely, 2^{16451367051052} is an apocalyptic number.

It is an amenable number.

16451367051052 is a deficient number, since it is larger than the sum of its proper divisors (12352841509404).

16451367051052 is a wasteful number, since it uses less digits than its factorization.

16451367051052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045174448 (or 2045174446 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 16451367051052 in words is "sixteen trillion, four hundred fifty-one billion, three hundred sixty-seven million, fifty-one thousand, fifty-two".