632241730655 has 8 divisors (see below), whose sum is σ = 758697033552. Its totient is φ = 505788746688.

The previous prime is 632241730649. The next prime is 632241730657. The reversal of 632241730655 is 556037142236.

632241730655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 632241730655 - 2¹² = 632241726559 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 (632241730657) 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, 90539 + ... + 1128131.

It is an arithmetic number, because the mean of its divisors is an integer number (94837129194).

Almost surely, 2^632241730655 is an apocalyptic number.

632241730655 is a deficient number, since it is larger than the sum of its proper divisors (126455302897).

632241730655 is a wasteful number, since it uses less digits than its factorization.

632241730655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159465.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 632241730655 in words is "six hundred thirty-two billion, two hundred forty-one million, seven hundred thirty thousand, six hundred fifty-five".