150140635 has 16 divisors (see below), whose sum is σ = 187815456. Its totient is φ = 115112448.

The previous prime is 150140611. The next prime is 150140681. The reversal of 150140635 is 536041051.

It is a cyclic number.

It is not a de Polignac number, because 150140635 - 2²⁵ = 116586203 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6339 + ... + 18451.

It is an arithmetic number, because the mean of its divisors is an integer number (11738466).

Almost surely, 2^150140635 is an apocalyptic number.

150140635 is a deficient number, since it is larger than the sum of its proper divisors (37674821).

150140635 is a wasteful number, since it uses less digits than its factorization.

150140635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 150140635 is about 12253.1887686430. The cubic root of 150140635 is about 531.4952849321.

Adding to 150140635 its reverse (536041051), we get a palindrome (686181686).

The spelling of 150140635 in words is "one hundred fifty million, one hundred forty thousand, six hundred thirty-five".