925206630638 has 8 divisors (see below), whose sum is σ = 1395831969288. Its totient is φ = 459929307544.

The previous prime is 925206630631. The next prime is 925206630697. The reversal of 925206630638 is 836036602529.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (925206630631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337003456 + ... + 1337004147.

It is an arithmetic number, because the mean of its divisors is an integer number (174478996161).

Almost surely, 2^925206630638 is an apocalyptic number.

925206630638 is a deficient number, since it is larger than the sum of its proper divisors (470625338650).

925206630638 is a wasteful number, since it uses less digits than its factorization.

925206630638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674007778.

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 925206630638 in words is "nine hundred twenty-five billion, two hundred six million, six hundred thirty thousand, six hundred thirty-eight".