149759536192 has 28 divisors (see below), whose sum is σ = 339633234880. Its totient is φ = 64182658176.

The previous prime is 149759536183. The next prime is 149759536193. The reversal of 149759536192 is 291635957941.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 149759536192.

It is not an unprimeable number, because it can be changed into a prime (149759536193) 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, 167141892 + ... + 167142787.

Almost surely, 2^149759536192 is an apocalyptic number.

It is an amenable number.

149759536192 is an abundant number, since it is smaller than the sum of its proper divisors (189873698688).

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

149759536192 is an equidigital number, since it uses as much as digits as its factorization.

149759536192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334284698 (or 334284688 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 61.

The spelling of 149759536192 in words is "one hundred forty-nine billion, seven hundred fifty-nine million, five hundred thirty-six thousand, one hundred ninety-two".