629485159903 has 16 divisors (see below), whose sum is σ = 648638958240. Its totient is φ = 610514841600.

The previous prime is 629485159883. The next prime is 629485159949. The reversal of 629485159903 is 309951584926.

629485159903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 629485159903 - 2⁵ = 629485159871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629485159703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22389951 + ... + 22418047.

It is an arithmetic number, because the mean of its divisors is an integer number (40539934890).

Almost surely, 2^629485159903 is an apocalyptic number.

629485159903 is a deficient number, since it is larger than the sum of its proper divisors (19153798337).

629485159903 is a wasteful number, since it uses less digits than its factorization.

629485159903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31338.

The product of its (nonzero) digits is 20995200, while the sum is 61.

The spelling of 629485159903 in words is "six hundred twenty-nine billion, four hundred eighty-five million, one hundred fifty-nine thousand, nine hundred three".