10314157666 has 16 divisors (see below), whose sum is σ = 15893095680. Its totient is φ = 5016524400.

The previous prime is 10314157631. The next prime is 10314157687. The reversal of 10314157666 is 66675141301.

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, 360591 + ... + 388141.

It is an arithmetic number, because the mean of its divisors is an integer number (993318480).

Almost surely, 2^10314157666 is an apocalyptic number.

10314157666 is a deficient number, since it is larger than the sum of its proper divisors (5578938014).

10314157666 is a wasteful number, since it uses less digits than its factorization.

10314157666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32649.

The product of its (nonzero) digits is 90720, while the sum is 40.

Adding to 10314157666 its reverse (66675141301), we get a palindrome (76989298967).

The spelling of 10314157666 in words is "ten billion, three hundred fourteen million, one hundred fifty-seven thousand, six hundred sixty-six".