214827157552 has 40 divisors (see below), whose sum is σ = 475726506912. Its totient is φ = 92061465600.

The previous prime is 214827157511. The next prime is 214827157561. The reversal of 214827157552 is 255751728412.

It is a junction number, because it is equal to n+sod(n) for n = 214827157496 and 214827157505.

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, 1480902 + ... + 1619482.

Almost surely, 2^214827157552 is an apocalyptic number.

It is an amenable number.

214827157552 is an abundant number, since it is smaller than the sum of its proper divisors (260899349360).

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

214827157552 is a wasteful number, since it uses less digits than its factorization.

214827157552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152437 (or 152431 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 49.

The spelling of 214827157552 in words is "two hundred fourteen billion, eight hundred twenty-seven million, one hundred fifty-seven thousand, five hundred fifty-two".