755040159 has 24 divisors (see below), whose sum is σ = 1204980192. Its totient is φ = 453150720.

The previous prime is 755040157. The next prime is 755040163. The reversal of 755040159 is 951040557.

It is not a de Polignac number, because 755040159 - 2¹ = 755040157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755040151) 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, 103762 + ... + 110799.

It is an arithmetic number, because the mean of its divisors is an integer number (50207508).

Almost surely, 2^755040159 is an apocalyptic number.

755040159 is a deficient number, since it is larger than the sum of its proper divisors (449940033).

755040159 is a wasteful number, since it uses less digits than its factorization.

755040159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214607 (or 214604 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 755040159 is about 27477.9940861774. The cubic root of 755040159 is about 910.5909935504.

The spelling of 755040159 in words is "seven hundred fifty-five million, forty thousand, one hundred fifty-nine".