20000652103 has 8 divisors (see below), whose sum is σ = 20491371936. Its totient is φ = 19510070400.

The previous prime is 20000652101. The next prime is 20000652121. The reversal of 20000652103 is 30125600002.

It is a happy number.

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 20000652103 - 2¹ = 20000652101 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 (20000652101) 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, 297198 + ... + 358228.

It is an arithmetic number, because the mean of its divisors is an integer number (2561421492).

Almost surely, 2^20000652103 is an apocalyptic number.

20000652103 is a deficient number, since it is larger than the sum of its proper divisors (490719833).

20000652103 is an equidigital number, since it uses as much as digits as its factorization.

20000652103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69065.

The product of its (nonzero) digits is 360, while the sum is 19.

The spelling of 20000652103 in words is "twenty billion, six hundred fifty-two thousand, one hundred three".