20246532027 has 8 divisors (see below), whose sum is σ = 27013107264. Its totient is φ = 13488822408.

The previous prime is 20246532011. The next prime is 20246532029. The reversal of 20246532027 is 72023564202.

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

It is not a de Polignac number, because 20246532027 - 2⁴ = 20246532011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20246532029) 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, 2211073 + ... + 2220210.

It is an arithmetic number, because the mean of its divisors is an integer number (3376638408).

Almost surely, 2^20246532027 is an apocalyptic number.

20246532027 is a deficient number, since it is larger than the sum of its proper divisors (6766575237).

20246532027 is a wasteful number, since it uses less digits than its factorization.

20246532027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432809.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 20246532027 in words is "twenty billion, two hundred forty-six million, five hundred thirty-two thousand, twenty-seven".