20060985703 has 8 divisors (see below), whose sum is σ = 22024106640. Its totient is φ = 18121097280.

The previous prime is 20060985673. The next prime is 20060985719. The reversal of 20060985703 is 30758906002.

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

It is a de Polignac number, because none of the positive numbers 2^k-20060985703 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 (20060985803) 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, 5806318 + ... + 5809771.

It is an arithmetic number, because the mean of its divisors is an integer number (2753013330).

Almost surely, 2^20060985703 is an apocalyptic number.

20060985703 is a deficient number, since it is larger than the sum of its proper divisors (1963120937).

20060985703 is a wasteful number, since it uses less digits than its factorization.

20060985703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11616257.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 20060985703 in words is "twenty billion, sixty million, nine hundred eighty-five thousand, seven hundred three".