20225152527 has 8 divisors (see below), whose sum is σ = 26967936816. Its totient is φ = 13482901632.

The previous prime is 20225152499. The next prime is 20225152543. The reversal of 20225152527 is 72525152202.

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

It is not a de Polignac number, because 20225152527 - 2⁸ = 20225152271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20225152627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34378 + ... + 204039.

It is an arithmetic number, because the mean of its divisors is an integer number (3370992102).

Almost surely, 2^20225152527 is an apocalyptic number.

20225152527 is a deficient number, since it is larger than the sum of its proper divisors (6742784289).

20225152527 is a wasteful number, since it uses less digits than its factorization.

20225152527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266697.

The product of its (nonzero) digits is 28000, while the sum is 33.

The spelling of 20225152527 in words is "twenty billion, two hundred twenty-five million, one hundred fifty-two thousand, five hundred twenty-seven".