214566250106 has 8 divisors (see below), whose sum is σ = 346607019444. Its totient is φ = 99030576960.

The previous prime is 214566249943. The next prime is 214566250123. The reversal of 214566250106 is 601052665412.

It can be written as a sum of positive squares in 2 ways, for example, as 212990557081 + 1575693025 = 461509^2 + 39695^2 .

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

It is a super-2 number, since 2×214566250106² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214566250106.

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, 4126274015 + ... + 4126274066.

Almost surely, 2^214566250106 is an apocalyptic number.

214566250106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

214566250106 is a deficient number, since it is larger than the sum of its proper divisors (132040769338).

214566250106 is a wasteful number, since it uses less digits than its factorization.

214566250106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8252548096.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 214566250106 in words is "two hundred fourteen billion, five hundred sixty-six million, two hundred fifty thousand, one hundred six".