205374123314 has 4 divisors (see below), whose sum is σ = 308061184974. Its totient is φ = 102687061656.

The previous prime is 205374123263. The next prime is 205374123347. The reversal of 205374123314 is 413321473502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 201495947689 + 3878175625 = 448883^2 + 62275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51343530827 + ... + 51343530830.

Almost surely, 2^205374123314 is an apocalyptic number.

205374123314 is a deficient number, since it is larger than the sum of its proper divisors (102687061660).

205374123314 is a wasteful number, since it uses less digits than its factorization.

205374123314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102687061659.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 205374123314 its reverse (413321473502), we get a palindrome (618695596816).

The spelling of 205374123314 in words is "two hundred five billion, three hundred seventy-four million, one hundred twenty-three thousand, three hundred fourteen".