20361204107 has 8 divisors (see below), whose sum is σ = 20421555840. Its totient is φ = 20300927680.

The previous prime is 20361204041. The next prime is 20361204223. The reversal of 20361204107 is 70140216302.

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 20361204107 - 2⁸ = 20361203851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20361204907) 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, 547703 + ... + 583695.

It is an arithmetic number, because the mean of its divisors is an integer number (2552694480).

Almost surely, 2^20361204107 is an apocalyptic number.

20361204107 is a deficient number, since it is larger than the sum of its proper divisors (60351733).

20361204107 is a wasteful number, since it uses less digits than its factorization.

20361204107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37653.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 20361204107 in words is "twenty billion, three hundred sixty-one million, two hundred four thousand, one hundred seven".