23255154321254 has 8 divisors (see below), whose sum is σ = 35242347270648. Its totient is φ = 11507705231040.

The previous prime is 23255154321227. The next prime is 23255154321403. The reversal of 23255154321254 is 45212345155232.

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

It is a super-2 number, since 2×23255154321254² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59935964552 + ... + 59935964939.

It is an arithmetic number, because the mean of its divisors is an integer number (4405293408831).

Almost surely, 2^{23255154321254} is an apocalyptic number.

23255154321254 is a deficient number, since it is larger than the sum of its proper divisors (11987192949394).

23255154321254 is a wasteful number, since it uses less digits than its factorization.

23255154321254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119871929590.

The product of its digits is 1440000, while the sum is 44.

Adding to 23255154321254 its reverse (45212345155232), we get a palindrome (68467499476486).

The spelling of 23255154321254 in words is "twenty-three trillion, two hundred fifty-five billion, one hundred fifty-four million, three hundred twenty-one thousand, two hundred fifty-four".