514666321511422 has 4 divisors (see below), whose sum is σ = 771999482267136. Its totient is φ = 257333160755710.

The previous prime is 514666321511413. The next prime is 514666321511429. The reversal of 514666321511422 is 224115123666415.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514666321511429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128666580377854 + ... + 128666580377857.

It is an arithmetic number, because the mean of its divisors is an integer number (192999870566784).

Almost surely, 2^{514666321511422} is an apocalyptic number.

514666321511422 is a deficient number, since it is larger than the sum of its proper divisors (257333160755714).

514666321511422 is a wasteful number, since it uses less digits than its factorization.

514666321511422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257333160755713.

The product of its digits is 2073600, while the sum is 49.

The spelling of 514666321511422 in words is "five hundred fourteen trillion, six hundred sixty-six billion, three hundred twenty-one million, five hundred eleven thousand, four hundred twenty-two".