23255114542 has 16 divisors (see below), whose sum is σ = 38056618800. Its totient is φ = 10569730240.

The previous prime is 23255114513. The next prime is 23255114557. The reversal of 23255114542 is 24541155232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23255114498 and 23255114507.

It is a congruent number.

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, 357384 + ... + 417412.

It is an arithmetic number, because the mean of its divisors is an integer number (2378538675).

Almost surely, 2^23255114542 is an apocalyptic number.

23255114542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23255114542 is a deficient number, since it is larger than the sum of its proper divisors (14801504258).

23255114542 is a wasteful number, since it uses less digits than its factorization.

23255114542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77651.

The product of its digits is 48000, while the sum is 34.

Adding to 23255114542 its reverse (24541155232), we get a palindrome (47796269774).

The spelling of 23255114542 in words is "twenty-three billion, two hundred fifty-five million, one hundred fourteen thousand, five hundred forty-two".