1052755855856 has 40 divisors (see below), whose sum is σ = 2141542791120. Its totient is φ = 500641473024.

The previous prime is 1052755855849. The next prime is 1052755855873. The reversal of 1052755855856 is 6585585572501.

It is a happy number.

1052755855856 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 2×1052755855856² (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 7 ways as a sum of consecutive naturals, for example, 16900781 + ... + 16962956.

It is an arithmetic number, because the mean of its divisors is an integer number (53538569778).

Almost surely, 2^{1052755855856} is an apocalyptic number.

1052755855856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1052755855856 is an abundant number, since it is smaller than the sum of its proper divisors (1088786935264).

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

1052755855856 is a wasteful number, since it uses less digits than its factorization.

1052755855856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33863841 (or 33863835 counting only the distinct ones).

The product of its (nonzero) digits is 84000000, while the sum is 62.

The spelling of 1052755855856 in words is "one trillion, fifty-two billion, seven hundred fifty-five million, eight hundred fifty-five thousand, eight hundred fifty-six".