214555041652 has 24 divisors (see below), whose sum is σ = 429169978496. Its totient is φ = 91939326048.

The previous prime is 214555041553. The next prime is 214555041683. The reversal of 214555041652 is 256140555412.

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, 329208 + ... + 733135.

Almost surely, 2^214555041652 is an apocalyptic number.

It is an amenable number.

214555041652 is an abundant number, since it is smaller than the sum of its proper divisors (214614936844).

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

214555041652 is a wasteful number, since it uses less digits than its factorization.

214555041652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069567 (or 1069565 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 214555041652 in words is "two hundred fourteen billion, five hundred fifty-five million, forty-one thousand, six hundred fifty-two".