632142127137 has 8 divisors (see below), whose sum is σ = 847223300704. Its totient is φ = 419244519168.

The previous prime is 632142127087. The next prime is 632142127139. The reversal of 632142127137 is 731721241236.

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

It is not a de Polignac number, because 632142127137 - 2¹⁰ = 632142126113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 632142127095 and 632142127104.

It is not an unprimeable number, because it can be changed into a prime (632142127139) 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 7 ways as a sum of consecutive naturals, for example, 545890723 + ... + 545891880.

It is an arithmetic number, because the mean of its divisors is an integer number (105902912588).

Almost surely, 2^632142127137 is an apocalyptic number.

It is an amenable number.

632142127137 is a deficient number, since it is larger than the sum of its proper divisors (215081173567).

632142127137 is a wasteful number, since it uses less digits than its factorization.

632142127137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091782799.

The product of its digits is 84672, while the sum is 39.

The spelling of 632142127137 in words is "six hundred thirty-two billion, one hundred forty-two million, one hundred twenty-seven thousand, one hundred thirty-seven".