2056535534200 has 48 divisors (see below), whose sum is σ = 5464508708880. Its totient is φ = 705097896960.

The previous prime is 2056535534159. The next prime is 2056535534227. The reversal of 2056535534200 is 24355356502.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734475577 + ... + 734478376.

It is an arithmetic number, because the mean of its divisors is an integer number (113843931435).

Almost surely, 2^{2056535534200} is an apocalyptic number.

2056535534200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2056535534200 is an abundant number, since it is smaller than the sum of its proper divisors (3407973174680).

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

2056535534200 is a wasteful number, since it uses less digits than its factorization.

2056535534200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468953976 (or 1468953967 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 2056535534200 in words is "two trillion, fifty-six billion, five hundred thirty-five million, five hundred thirty-four thousand, two hundred".