1025551441235 has 8 divisors (see below), whose sum is σ = 1230923433600. Its totient is φ = 820266683584.

The previous prime is 1025551441199. The next prime is 1025551441247. The reversal of 1025551441235 is 5321441555201.

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

It is a cyclic number.

It is not a de Polignac number, because 1025551441235 - 2²⁸ = 1025283005779 is a prime.

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, 21782810 + ... + 21829839.

It is an arithmetic number, because the mean of its divisors is an integer number (153865429200).

Almost surely, 2^{1025551441235} is an apocalyptic number.

1025551441235 is a deficient number, since it is larger than the sum of its proper divisors (205371992365).

1025551441235 is an equidigital number, since it uses as much as digits as its factorization.

1025551441235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43617357.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 1025551441235 its reverse (5321441555201), we get a palindrome (6346992996436).

The spelling of 1025551441235 in words is "one trillion, twenty-five billion, five hundred fifty-one million, four hundred forty-one thousand, two hundred thirty-five".