1052563501116 has 36 divisors (see below), whose sum is σ = 2667666838200. Its totient is φ = 349928758368.

The previous prime is 1052563501111. The next prime is 1052563501159. The reversal of 1052563501116 is 6111053652501.

1052563501116 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 5 + 635 + 0 + 1 + 1 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1052563501116² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052563501111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38558751 + ... + 38586038.

Almost surely, 2^{1052563501116} is an apocalyptic number.

It is an amenable number.

1052563501116 is an abundant number, since it is smaller than the sum of its proper divisors (1615103337084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052563501116 is a wasteful number, since it uses less digits than its factorization.

1052563501116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77145178 (or 77145173 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 1052563501116 in words is "one trillion, fifty-two billion, five hundred sixty-three million, five hundred one thousand, one hundred sixteen".