250240220320533 has 16 divisors (see below), whose sum is σ = 351421795327680. Its totient is φ = 157953101981184.

The previous prime is 250240220320513. The next prime is 250240220320547. The reversal of 250240220320533 is 335023022042052.

It is not a de Polignac number, because 250240220320533 - 2⁵ = 250240220320501 is a prime.

It is a super-2 number, since 2×250240220320533² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250240220320494 and 250240220320503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250240220320513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296471516 + ... + 1296664517.

It is an arithmetic number, because the mean of its divisors is an integer number (21963862207980).

Almost surely, 2^{250240220320533} is an apocalyptic number.

It is an amenable number.

250240220320533 is a deficient number, since it is larger than the sum of its proper divisors (101181575007147).

250240220320533 is a wasteful number, since it uses less digits than its factorization.

250240220320533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593137748.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 250240220320533 its reverse (335023022042052), we get a palindrome (585263242362585).

The spelling of 250240220320533 in words is "two hundred fifty trillion, two hundred forty billion, two hundred twenty million, three hundred twenty thousand, five hundred thirty-three".