150343661645 has 8 divisors (see below), whose sum is σ = 183470231520. Its totient is φ = 118236370960.

The previous prime is 150343661639. The next prime is 150343661653. The reversal of 150343661645 is 546166343051.

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

It is not a de Polignac number, because 150343661645 - 2⁶ = 150343661581 is a prime.

It is a super-3 number, since 3×150343661645³ (a number of 35 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150343661596 and 150343661605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254819471 + ... + 254820060.

It is an arithmetic number, because the mean of its divisors is an integer number (22933778940).

Almost surely, 2^150343661645 is an apocalyptic number.

It is an amenable number.

150343661645 is a deficient number, since it is larger than the sum of its proper divisors (33126569875).

150343661645 is an equidigital number, since it uses as much as digits as its factorization.

150343661645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509639595.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 150343661645 in words is "one hundred fifty billion, three hundred forty-three million, six hundred sixty-one thousand, six hundred forty-five".