20260452503013 has 8 divisors (see below), whose sum is σ = 27027423416928. Its totient is φ = 13500224962224.

The previous prime is 20260452502987. The next prime is 20260452503021. The reversal of 20260452503013 is 31030525406202.

It is a happy number.

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

It is not a de Polignac number, because 20260452503013 - 2²⁹ = 20259915632101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20260452503063) 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, 1685836270 + ... + 1685848287.

It is an arithmetic number, because the mean of its divisors is an integer number (3378427927116).

Almost surely, 2^{20260452503013} is an apocalyptic number.

It is an amenable number.

20260452503013 is a deficient number, since it is larger than the sum of its proper divisors (6766970913915).

20260452503013 is a wasteful number, since it uses less digits than its factorization.

20260452503013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371686563.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 20260452503013 its reverse (31030525406202), we get a palindrome (51290977909215).

The spelling of 20260452503013 in words is "twenty trillion, two hundred sixty billion, four hundred fifty-two million, five hundred three thousand, thirteen".