20225504410 has 8 divisors (see below), whose sum is σ = 36405907956. Its totient is φ = 8090201760.

The previous prime is 20225504359. The next prime is 20225504441. The reversal of 20225504410 is 1440552202.

It can be written as a sum of positive squares in 2 ways, for example, as 19027167721 + 1198336689 = 137939^2 + 34617^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011275211 + ... + 1011275230.

Almost surely, 2^20225504410 is an apocalyptic number.

20225504410 is a deficient number, since it is larger than the sum of its proper divisors (16180403546).

20225504410 is a wasteful number, since it uses less digits than its factorization.

20225504410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022550448.

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 20225504410 in words is "twenty billion, two hundred twenty-five million, five hundred four thousand, four hundred ten".