150641402 has 8 divisors (see below), whose sum is σ = 226027200. Its totient is φ = 75299004.

The previous prime is 150641401. The next prime is 150641411. The reversal of 150641402 is 204146051.

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

It is not an unprimeable number, because it can be changed into a prime (150641401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2 + ... + 17357.

It is an arithmetic number, because the mean of its divisors is an integer number (28253400).

Almost surely, 2^150641402 is an apocalyptic number.

150641402 is a deficient number, since it is larger than the sum of its proper divisors (75385798).

150641402 is a wasteful number, since it uses less digits than its factorization.

150641402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21700.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 150641402 is about 12273.6059086154. The cubic root of 150641402 is about 532.0855314080.

Adding to 150641402 its reverse (204146051), we get a palindrome (354787453).

The spelling of 150641402 in words is "one hundred fifty million, six hundred forty-one thousand, four hundred two".