1016104447651 has 2 divisors, whose sum is σ = 1016104447652. Its totient is φ = 1016104447650.

The previous prime is 1016104447639. The next prime is 1016104447661. The reversal of 1016104447651 is 1567444016101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1016104447651 is a prime.

It is a super-2 number, since 2×1016104447651² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1016104447661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508052223825 + 508052223826.

It is an arithmetic number, because the mean of its divisors is an integer number (508052223826).

Almost surely, 2^{1016104447651} is an apocalyptic number.

1016104447651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016104447651 is an equidigital number, since it uses as much as digits as its factorization.

1016104447651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 1016104447651 in words is "one trillion, sixteen billion, one hundred four million, four hundred forty-seven thousand, six hundred fifty-one".