2052532089270 has 128 divisors (see below), whose sum is σ = 5946615561600. Its totient is φ = 500767432704.

The previous prime is 2052532089269. The next prime is 2052532089277. The reversal of 2052532089270 is 729802352502.

2052532089270 is a `hidden beast` number, since 2 + 0 + 52 + 5 + 320 + 8 + 9 + 270 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052532089277) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 2190835 + ... + 2984094.

It is an arithmetic number, because the mean of its divisors is an integer number (46457934075).

Almost surely, 2^{2052532089270} is an apocalyptic number.

2052532089270 is an abundant number, since it is smaller than the sum of its proper divisors (3894083472330).

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

2052532089270 is a wasteful number, since it uses less digits than its factorization.

2052532089270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5175071 (or 5175065 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 2052532089270 in words is "two trillion, fifty-two billion, five hundred thirty-two million, eighty-nine thousand, two hundred seventy".