20597414250273 has 32 divisors (see below), whose sum is σ = 32763260517120. Its totient is φ = 11264109039360.

The previous prime is 20597414250263. The next prime is 20597414250277. The reversal of 20597414250273 is 37205241479502.

It is not a de Polignac number, because 20597414250273 - 2⁵ = 20597414250241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20597414250277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217238658 + ... + 217333451.

It is an arithmetic number, because the mean of its divisors is an integer number (1023851891160).

Almost surely, 2^{20597414250273} is an apocalyptic number.

It is an amenable number.

20597414250273 is a deficient number, since it is larger than the sum of its proper divisors (12165846266847).

20597414250273 is a wasteful number, since it uses less digits than its factorization.

20597414250273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434572217.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 20597414250273 in words is "twenty trillion, five hundred ninety-seven billion, four hundred fourteen million, two hundred fifty thousand, two hundred seventy-three".