214253214506 has 16 divisors (see below), whose sum is σ = 338351981760. Its totient is φ = 101471135040.

The previous prime is 214253214499. The next prime is 214253214523. The reversal of 214253214506 is 605412352412.

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, 250415 + ... + 700866.

It is an arithmetic number, because the mean of its divisors is an integer number (21146998860).

Almost surely, 2^214253214506 is an apocalyptic number.

214253214506 is a deficient number, since it is larger than the sum of its proper divisors (124098767254).

214253214506 is a wasteful number, since it uses less digits than its factorization.

214253214506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957229.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 214253214506 its reverse (605412352412), we get a palindrome (819665566918).

The spelling of 214253214506 in words is "two hundred fourteen billion, two hundred fifty-three million, two hundred fourteen thousand, five hundred six".