25000423532043 has 8 divisors (see below), whose sum is σ = 33354640985088. Its totient is φ = 16656577550184.

The previous prime is 25000423532011. The next prime is 25000423532057. The reversal of 25000423532043 is 34023532400052.

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

It is not a de Polignac number, because 25000423532043 - 2⁵ = 25000423532011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25000423531995 and 25000423532013.

It is not an unprimeable number, because it can be changed into a prime (25000423532083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2592862171 + ... + 2592871812.

It is an arithmetic number, because the mean of its divisors is an integer number (4169330123136).

Almost surely, 2^{25000423532043} is an apocalyptic number.

25000423532043 is a deficient number, since it is larger than the sum of its proper divisors (8354217453045).

25000423532043 is a wasteful number, since it uses less digits than its factorization.

25000423532043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185735593.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 25000423532043 its reverse (34023532400052), we get a palindrome (59023955932095).

The spelling of 25000423532043 in words is "twenty-five trillion, four hundred twenty-three million, five hundred thirty-two thousand, forty-three".