632003420159 has 4 divisors (see below), whose sum is σ = 636827873880. Its totient is φ = 627178966440.

The previous prime is 632003420117. The next prime is 632003420161. The reversal of 632003420159 is 951024300236.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 632003420159 - 2²⁸ = 631734984703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632003420359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2412226664 + ... + 2412226925.

It is an arithmetic number, because the mean of its divisors is an integer number (159206968470).

Almost surely, 2^632003420159 is an apocalyptic number.

632003420159 is a deficient number, since it is larger than the sum of its proper divisors (4824453721).

632003420159 is a wasteful number, since it uses less digits than its factorization.

632003420159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824453720.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 632003420159 in words is "six hundred thirty-two billion, three million, four hundred twenty thousand, one hundred fifty-nine".