23225240355 has 8 divisors (see below), whose sum is σ = 37160384592. Its totient is φ = 12386794848.

The previous prime is 23225240327. The next prime is 23225240377. The reversal of 23225240355 is 55304252232.

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

It is not a de Polignac number, because 23225240355 - 2⁵ = 23225240323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774174664 + ... + 774174693.

It is an arithmetic number, because the mean of its divisors is an integer number (4645048074).

Almost surely, 2^23225240355 is an apocalyptic number.

23225240355 is a deficient number, since it is larger than the sum of its proper divisors (13935144237).

23225240355 is a wasteful number, since it uses less digits than its factorization.

23225240355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548349365.

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 23225240355 its reverse (55304252232), we get a palindrome (78529492587).

The spelling of 23225240355 in words is "twenty-three billion, two hundred twenty-five million, two hundred forty thousand, three hundred fifty-five".