150001706241 has 24 divisors (see below), whose sum is σ = 229607337960. Its totient is φ = 94197868800.

The previous prime is 150001706221. The next prime is 150001706249. The reversal of 150001706241 is 142607100051.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7921712016 + 142079994225 = 89004^2 + 376935^2 .

It is not a de Polignac number, because 150001706241 - 2²³ = 149993317633 is a prime.

It is a super-2 number, since 2×150001706241² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150001706249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6998070 + ... + 7019471.

It is an arithmetic number, because the mean of its divisors is an integer number (9566972415).

Almost surely, 2^150001706241 is an apocalyptic number.

It is an amenable number.

150001706241 is a deficient number, since it is larger than the sum of its proper divisors (79605631719).

150001706241 is a wasteful number, since it uses less digits than its factorization.

150001706241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017617 (or 14017614 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

Adding to 150001706241 its reverse (142607100051), we get a palindrome (292608806292).

The spelling of 150001706241 in words is "one hundred fifty billion, one million, seven hundred six thousand, two hundred forty-one".