23525110042 has 16 divisors (see below), whose sum is σ = 40506425280. Its totient is φ = 10037773728.

The previous prime is 23525110003. The next prime is 23525110057. The reversal of 23525110042 is 24001152532.

It is a junction number, because it is equal to n+sod(n) for n = 23525109989 and 23525110016.

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 in 7 ways as a sum of consecutive naturals, for example, 3698067 + ... + 3704422.

It is an arithmetic number, because the mean of its divisors is an integer number (2531651580).

Almost surely, 2^23525110042 is an apocalyptic number.

23525110042 is a deficient number, since it is larger than the sum of its proper divisors (16981315238).

23525110042 is a wasteful number, since it uses less digits than its factorization.

23525110042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7402725.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 23525110042 its reverse (24001152532), we get a palindrome (47526262574).

The spelling of 23525110042 in words is "twenty-three billion, five hundred twenty-five million, one hundred ten thousand, forty-two".