213526045062 has 48 divisors (see below), whose sum is σ = 531260982720. Its totient is φ = 61299342000.

The previous prime is 213526044989. The next prime is 213526045091. The reversal of 213526045062 is 260540625312.

213526045062 is a `hidden beast` number, since 21 + 3 + 526 + 0 + 4 + 50 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28375564 + ... + 28383087.

It is an arithmetic number, because the mean of its divisors is an integer number (11067937140).

Almost surely, 2^213526045062 is an apocalyptic number.

213526045062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213526045062 is an abundant number, since it is smaller than the sum of its proper divisors (317734937658).

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

213526045062 is a wasteful number, since it uses less digits than its factorization.

213526045062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56758689 (or 56758686 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 213526045062 in words is "two hundred thirteen billion, five hundred twenty-six million, forty-five thousand, sixty-two".