1011868350652 has 48 divisors (see below), whose sum is σ = 1805360669280. Its totient is φ = 496096305408.

The previous prime is 1011868350643. The next prime is 1011868350667. The reversal of 1011868350652 is 2560538681101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186930298 + ... + 186935710.

It is an arithmetic number, because the mean of its divisors is an integer number (37611680610).

Almost surely, 2^{1011868350652} is an apocalyptic number.

It is an amenable number.

1011868350652 is a deficient number, since it is larger than the sum of its proper divisors (793492318628).

1011868350652 is a wasteful number, since it uses less digits than its factorization.

1011868350652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7342 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 1011868350652 in words is "one trillion, eleven billion, eight hundred sixty-eight million, three hundred fifty thousand, six hundred fifty-two".