10320152166 has 48 divisors (see below), whose sum is σ = 23209110288. Its totient is φ = 3436992000.

The previous prime is 10320152153. The next prime is 10320152191. The reversal of 10320152166 is 66125102301.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 574846 + ... + 592526.

It is an arithmetic number, because the mean of its divisors is an integer number (483523131).

Almost surely, 2^10320152166 is an apocalyptic number.

10320152166 is an abundant number, since it is smaller than the sum of its proper divisors (12888958122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10320152166 is a wasteful number, since it uses less digits than its factorization.

10320152166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18899 (or 18887 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 10320152166 its reverse (66125102301), we get a palindrome (76445254467).

The spelling of 10320152166 in words is "ten billion, three hundred twenty million, one hundred fifty-two thousand, one hundred sixty-six".