20259633014 has 8 divisors (see below), whose sum is σ = 30730904280. Its totient is φ = 10015998256.

The previous prime is 20259632969. The next prime is 20259633041. The reversal of 20259633014 is 41033695202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56908904 + ... + 56909259.

It is an arithmetic number, because the mean of its divisors is an integer number (3841363035).

Almost surely, 2^20259633014 is an apocalyptic number.

20259633014 is a deficient number, since it is larger than the sum of its proper divisors (10471271266).

20259633014 is a wasteful number, since it uses less digits than its factorization.

20259633014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113818254.

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

The spelling of 20259633014 in words is "twenty billion, two hundred fifty-nine million, six hundred thirty-three thousand, fourteen".