23141522452 has 6 divisors (see below), whose sum is σ = 40497664298. Its totient is φ = 11570761224.

The previous prime is 23141522441. The next prime is 23141522501. The reversal of 23141522452 is 25422514132.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18172118416 + 4969404036 = 134804^2 + 70494^2 .

It is a super-2 number, since 2×23141522452² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2892690303 + ... + 2892690310.

Almost surely, 2^23141522452 is an apocalyptic number.

It is an amenable number.

23141522452 is a deficient number, since it is larger than the sum of its proper divisors (17356141846).

23141522452 is a wasteful number, since it uses less digits than its factorization.

23141522452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785380617 (or 5785380615 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The spelling of 23141522452 in words is "twenty-three billion, one hundred forty-one million, five hundred twenty-two thousand, four hundred fifty-two".