25504544201034 has 8 divisors (see below), whose sum is σ = 51009088402080. Its totient is φ = 8501514733676.

The previous prime is 25504544201029. The next prime is 25504544201047. The reversal of 25504544201034 is 43010244540552.

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

25504544201034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 25504544200983 and 25504544201001.

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, 2125378683414 + ... + 2125378683425.

It is an arithmetic number, because the mean of its divisors is an integer number (6376136050260).

Almost surely, 2^{25504544201034} is an apocalyptic number.

25504544201034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25504544201034 is a wasteful number, since it uses less digits than its factorization.

25504544201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250757366844.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 25504544201034 its reverse (43010244540552), we get a palindrome (68514788741586).

The spelling of 25504544201034 in words is "twenty-five trillion, five hundred four billion, five hundred forty-four million, two hundred one thousand, thirty-four".