149776768353 has 8 divisors (see below), whose sum is σ = 199880191648. Its totient is φ = 99762261984.

The previous prime is 149776768343. The next prime is 149776768357. The reversal of 149776768353 is 353867677941.

149776768353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 149776768353 - 2⁹ = 149776767841 is a prime.

It is a super-3 number, since 3×149776768353³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149776768357) by changing a digit.

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, 22225300 + ... + 22232037.

It is an arithmetic number, because the mean of its divisors is an integer number (24985023956).

Almost surely, 2^149776768353 is an apocalyptic number.

It is an amenable number.

149776768353 is a deficient number, since it is larger than the sum of its proper divisors (50103423295).

149776768353 is a wasteful number, since it uses less digits than its factorization.

149776768353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44458463.

The product of its digits is 160030080, while the sum is 66.

The spelling of 149776768353 in words is "one hundred forty-nine billion, seven hundred seventy-six million, seven hundred sixty-eight thousand, three hundred fifty-three".