150501641 has 8 divisors (see below), whose sum is σ = 159878400. Its totient is φ = 141270480.

The previous prime is 150501601. The next prime is 150501647. The reversal of 150501641 is 146105051.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150501641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150501647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34265 + ... + 38406.

It is an arithmetic number, because the mean of its divisors is an integer number (19984800).

Almost surely, 2^150501641 is an apocalyptic number.

It is an amenable number.

150501641 is a deficient number, since it is larger than the sum of its proper divisors (9376759).

150501641 is a wasteful number, since it uses less digits than its factorization.

150501641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72799.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 150501641 is about 12267.9110283699. The cubic root of 150501641 is about 531.9209289930.

Adding to 150501641 its reverse (146105051), we get a palindrome (296606692).

The spelling of 150501641 in words is "one hundred fifty million, five hundred one thousand, six hundred forty-one".