149332193483 has 16 divisors (see below), whose sum is σ = 164639835360. Its totient is φ = 134320838400.

The previous prime is 149332193477. The next prime is 149332193531. The reversal of 149332193483 is 384391233941.

It is a cyclic number.

It is not a de Polignac number, because 149332193483 - 2⁴ = 149332193467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149332193383) 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 15 ways as a sum of consecutive naturals, for example, 201863 + ... + 582591.

It is an arithmetic number, because the mean of its divisors is an integer number (10289989710).

Almost surely, 2^149332193483 is an apocalyptic number.

149332193483 is a deficient number, since it is larger than the sum of its proper divisors (15307641877).

149332193483 is a wasteful number, since it uses less digits than its factorization.

149332193483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381118.

The product of its digits is 1679616, while the sum is 50.

The spelling of 149332193483 in words is "one hundred forty-nine billion, three hundred thirty-two million, one hundred ninety-three thousand, four hundred eighty-three".