20230525016474 has 12 divisors (see below), whose sum is σ = 32235836575614. Its totient is φ = 9520247066304.

The previous prime is 20230525016453. The next prime is 20230525016479. The reversal of 20230525016474 is 47461052503202.

It can be written as a sum of positive squares in 3 ways, for example, as 18747471127225 + 1483053889249 = 4329835^2 + 1217807^2 .

It is not an unprimeable number, because it can be changed into a prime (20230525016479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17500453589 + ... + 17500454744.

Almost surely, 2^{20230525016474} is an apocalyptic number.

20230525016474 is a deficient number, since it is larger than the sum of its proper divisors (12005311559140).

20230525016474 is a wasteful number, since it uses less digits than its factorization.

20230525016474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35000908369 (or 35000908352 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

Adding to 20230525016474 its reverse (47461052503202), we get a palindrome (67691577519676).

The spelling of 20230525016474 in words is "twenty trillion, two hundred thirty billion, five hundred twenty-five million, sixteen thousand, four hundred seventy-four".