149093714546 has 16 divisors (see below), whose sum is σ = 255667873344. Its totient is φ = 63877644144.

The previous prime is 149093714531. The next prime is 149093714579. The reversal of 149093714546 is 645417390941.

It is a happy number.

149093714546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×149093714546² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591340 + ... + 1682423.

It is an arithmetic number, because the mean of its divisors is an integer number (15979242084).

Almost surely, 2^149093714546 is an apocalyptic number.

149093714546 is a deficient number, since it is larger than the sum of its proper divisors (106574158798).

149093714546 is a wasteful number, since it uses less digits than its factorization.

149093714546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277025.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 149093714546 in words is "one hundred forty-nine billion, ninety-three million, seven hundred fourteen thousand, five hundred forty-six".