214902160512 has 128 divisors (see below), whose sum is σ = 635942664000. Its totient is φ = 63843569664.

The previous prime is 214902160507. The next prime is 214902160523. The reversal of 214902160512 is 215061209412.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597462 + ... + 886997.

Almost surely, 2^214902160512 is an apocalyptic number.

It is an amenable number.

214902160512 is an abundant number, since it is smaller than the sum of its proper divisors (421040503488).

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

214902160512 is a wasteful number, since it uses less digits than its factorization.

214902160512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484518 (or 1484506 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

Adding to 214902160512 its reverse (215061209412), we get a palindrome (429963369924).

The spelling of 214902160512 in words is "two hundred fourteen billion, nine hundred two million, one hundred sixty thousand, five hundred twelve".