1053866075800 has 24 divisors (see below), whose sum is σ = 2450238626700. Its totient is φ = 421546430240.

The previous prime is 1053866075797. The next prime is 1053866075809. The reversal of 1053866075800 is 85706683501.

1053866075800 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 2×1053866075800² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053866075809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2634664990 + ... + 2634665389.

Almost surely, 2^{1053866075800} is an apocalyptic number.

1053866075800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053866075800 is an abundant number, since it is smaller than the sum of its proper divisors (1396372550900).

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

1053866075800 is a wasteful number, since it uses less digits than its factorization.

1053866075800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5269330395 (or 5269330386 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 1053866075800 in words is "one trillion, fifty-three billion, eight hundred sixty-six million, seventy-five thousand, eight hundred".