1016787758463 has 32 divisors (see below), whose sum is σ = 1562498657280. Its totient is φ = 653024514240.

The previous prime is 1016787758449. The next prime is 1016787758513. The reversal of 1016787758463 is 3648577876101.

1016787758463 is a `hidden beast` number, since 1 + 0 + 167 + 8 + 7 + 7 + 5 + 8 + 463 = 666.

It is not a de Polignac number, because 1016787758463 - 2¹³ = 1016787750271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1016787758463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016787758963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5913783 + ... + 6083288.

It is an arithmetic number, because the mean of its divisors is an integer number (48828083040).

Almost surely, 2^{1016787758463} is an apocalyptic number.

1016787758463 is a deficient number, since it is larger than the sum of its proper divisors (545710898817).

1016787758463 is a wasteful number, since it uses less digits than its factorization.

1016787758463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11997196 (or 11997190 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 63.

The spelling of 1016787758463 in words is "one trillion, sixteen billion, seven hundred eighty-seven million, seven hundred fifty-eight thousand, four hundred sixty-three".