1025130241155 has 16 divisors (see below), whose sum is σ = 1642548214944. Its totient is φ = 545956185600.

The previous prime is 1025130241139. The next prime is 1025130241189. The reversal of 1025130241155 is 5511420315201.

1025130241155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1025130241155 - 2⁴ = 1025130241139 is a prime.

It is a super-2 number, since 2×1025130241155² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48735574 + ... + 48756603.

It is an arithmetic number, because the mean of its divisors is an integer number (102659263434).

Almost surely, 2^{1025130241155} is an apocalyptic number.

1025130241155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1025130241155 is a deficient number, since it is larger than the sum of its proper divisors (617417973789).

1025130241155 is an equidigital number, since it uses as much as digits as its factorization.

1025130241155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97492886.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 1025130241155 its reverse (5511420315201), we get a palindrome (6536550556356).

The spelling of 1025130241155 in words is "one trillion, twenty-five billion, one hundred thirty million, two hundred forty-one thousand, one hundred fifty-five".