214254032113546 has 8 divisors (see below), whose sum is σ = 321423064280100. Its totient is φ = 107113010686848.

The previous prime is 214254032113469. The next prime is 214254032113553. The reversal of 214254032113546 is 645311230452412.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210665049633025 + 3588982480521 = 14514305^2 + 1894461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7002665841 + ... + 7002696436.

Almost surely, 2^{214254032113546} is an apocalyptic number.

214254032113546 is a deficient number, since it is larger than the sum of its proper divisors (107169032166554).

214254032113546 is a wasteful number, since it uses less digits than its factorization.

214254032113546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14005369928.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 214254032113546 its reverse (645311230452412), we get a palindrome (859565262565958).

The spelling of 214254032113546 in words is "two hundred fourteen trillion, two hundred fifty-four billion, thirty-two million, one hundred thirteen thousand, five hundred forty-six".