20059493727 has 32 divisors (see below), whose sum is σ = 33589964800. Its totient is φ = 10580824800.

The previous prime is 20059493719. The next prime is 20059493731. The reversal of 20059493727 is 72739495002.

It is not a de Polignac number, because 20059493727 - 2³ = 20059493719 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20059493717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736399 + ... + 763152.

It is an arithmetic number, because the mean of its divisors is an integer number (1049686400).

Almost surely, 2^20059493727 is an apocalyptic number.

20059493727 is a deficient number, since it is larger than the sum of its proper divisors (13530471073).

20059493727 is a wasteful number, since it uses less digits than its factorization.

20059493727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499588 (or 1499574 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The spelling of 20059493727 in words is "twenty billion, fifty-nine million, four hundred ninety-three thousand, seven hundred twenty-seven".