149132768967 has 96 divisors (see below), whose sum is σ = 269037490176. Its totient is φ = 77507712000.

The previous prime is 149132768963. The next prime is 149132769001. The reversal of 149132768967 is 769867231941.

149132768967 is a `hidden beast` number, since 1 + 491 + 3 + 2 + 7 + 6 + 89 + 67 = 666.

It is not a de Polignac number, because 149132768967 - 2² = 149132768963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

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 polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27256042 + ... + 27261512.

It is an arithmetic number, because the mean of its divisors is an integer number (2802473856).

Almost surely, 2^149132768967 is an apocalyptic number.

149132768967 is a deficient number, since it is larger than the sum of its proper divisors (119904721209).

149132768967 is a wasteful number, since it uses less digits than its factorization.

149132768967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5981 (or 5978 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The spelling of 149132768967 in words is "one hundred forty-nine billion, one hundred thirty-two million, seven hundred sixty-eight thousand, nine hundred sixty-seven".