149132768966 has 8 divisors (see below), whose sum is σ = 223701380640. Its totient is φ = 74565642088.

The previous prime is 149132768963. The next prime is 149132769001. The reversal of 149132768966 is 669867231941.

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

It is a junction number, because it is equal to n+sod(n) for n = 149132768899 and 149132768908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149132768963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71801 + ... + 550836.

It is an arithmetic number, because the mean of its divisors is an integer number (27962672580).

Almost surely, 2^149132768966 is an apocalyptic number.

149132768966 is a deficient number, since it is larger than the sum of its proper divisors (74568611674).

149132768966 is a wasteful number, since it uses less digits than its factorization.

149132768966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742398.

The product of its digits is 23514624, while the sum is 62.

The spelling of 149132768966 in words is "one hundred forty-nine billion, one hundred thirty-two million, seven hundred sixty-eight thousand, nine hundred sixty-six".