2055527213400 has 144 divisors (see below), whose sum is σ = 6974312599800. Its totient is φ = 542489610240.

The previous prime is 2055527213359. The next prime is 2055527213429. The reversal of 2055527213400 is 43127255502.

2055527213400 is a `hidden beast` number, since 2 + 0 + 5 + 552 + 72 + 1 + 34 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5711790 + ... + 6060989.

Almost surely, 2^{2055527213400} is an apocalyptic number.

2055527213400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2055527213400 is an abundant number, since it is smaller than the sum of its proper divisors (4918785386400).

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

2055527213400 is a wasteful number, since it uses less digits than its factorization.

2055527213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11772898 (or 11772886 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 2055527213400 in words is "two trillion, fifty-five billion, five hundred twenty-seven million, two hundred thirteen thousand, four hundred".