150464121 has 8 divisors (see below), whose sum is σ = 201519360. Its totient is φ = 99859152.

The previous prime is 150464117. The next prime is 150464179. The reversal of 150464121 is 121464051.

It is a happy number.

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

It is not a de Polignac number, because 150464121 - 2² = 150464117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150464091 and 150464100.

It is not an unprimeable number, because it can be changed into a prime (150464621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111786 + ... + 113123.

It is an arithmetic number, because the mean of its divisors is an integer number (25189920).

Almost surely, 2^150464121 is an apocalyptic number.

It is an amenable number.

150464121 is a deficient number, since it is larger than the sum of its proper divisors (51055239).

150464121 is a wasteful number, since it uses less digits than its factorization.

150464121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225135.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 150464121 is about 12266.3817403503. The cubic root of 150464121 is about 531.8767227597.

The spelling of 150464121 in words is "one hundred fifty million, four hundred sixty-four thousand, one hundred twenty-one".