1052811695768 has 16 divisors (see below), whose sum is σ = 2256025062480. Its totient is φ = 451205012448.

The previous prime is 1052811695737. The next prime is 1052811695797. The reversal of 1052811695768 is 8675961182501.

1052811695768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052811695768² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 9400104371 + ... + 9400104482.

It is an arithmetic number, because the mean of its divisors is an integer number (141001566405).

Almost surely, 2^{1052811695768} is an apocalyptic number.

It is an amenable number.

1052811695768 is an abundant number, since it is smaller than the sum of its proper divisors (1203213366712).

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

1052811695768 is a wasteful number, since it uses less digits than its factorization.

1052811695768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18800208866 (or 18800208862 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 59.

The spelling of 1052811695768 in words is "one trillion, fifty-two billion, eight hundred eleven million, six hundred ninety-five thousand, seven hundred sixty-eight".