2500522035223 has 2 divisors, whose sum is σ = 2500522035224. Its totient is φ = 2500522035222.

The previous prime is 2500522035197. The next prime is 2500522035227. The reversal of 2500522035223 is 3225302250052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2500522035223 is a prime.

It is a super-2 number, since 2×2500522035223² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500522035227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250261017611 + 1250261017612.

It is an arithmetic number, because the mean of its divisors is an integer number (1250261017612).

Almost surely, 2^{2500522035223} is an apocalyptic number.

2500522035223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500522035223 is an equidigital number, since it uses as much as digits as its factorization.

2500522035223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 2500522035223 its reverse (3225302250052), we get a palindrome (5725824285275).

The spelling of 2500522035223 in words is "two trillion, five hundred billion, five hundred twenty-two million, thirty-five thousand, two hundred twenty-three".