632115666043 has 8 divisors (see below), whose sum is σ = 639443886080. Its totient is φ = 624824179560.

The previous prime is 632115666031. The next prime is 632115666071. The reversal of 632115666043 is 340666511236.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632115666043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632115666073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9148773 + ... + 9217606.

It is an arithmetic number, because the mean of its divisors is an integer number (79930485760).

Almost surely, 2^632115666043 is an apocalyptic number.

632115666043 is a deficient number, since it is larger than the sum of its proper divisors (7328220037).

632115666043 is a wasteful number, since it uses less digits than its factorization.

632115666043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18366777.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 632115666043 in words is "six hundred thirty-two billion, one hundred fifteen million, six hundred sixty-six thousand, forty-three".