20614907103 has 16 divisors (see below), whose sum is σ = 31498798080. Its totient is φ = 11747844576.

The previous prime is 20614907077. The next prime is 20614907111. The reversal of 20614907103 is 30170941602.

It is not a de Polignac number, because 20614907103 - 2⁶ = 20614907039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20614907113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1329708 + ... + 1345121.

It is an arithmetic number, because the mean of its divisors is an integer number (1968674880).

Almost surely, 2^20614907103 is an apocalyptic number.

20614907103 is a deficient number, since it is larger than the sum of its proper divisors (10883890977).

20614907103 is a wasteful number, since it uses less digits than its factorization.

20614907103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675206.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 20614907103 in words is "twenty billion, six hundred fourteen million, nine hundred seven thousand, one hundred three".