1025130114165 has 64 divisors (see below), whose sum is σ = 1743921653760. Its totient is φ = 512748092160.

The previous prime is 1025130114133. The next prime is 1025130114187. The reversal of 1025130114165 is 5614110315201.

It is not a de Polignac number, because 1025130114165 - 2⁵ = 1025130114133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123609759 + ... + 123618051.

It is an arithmetic number, because the mean of its divisors is an integer number (27248775840).

Almost surely, 2^{1025130114165} is an apocalyptic number.

1025130114165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1025130114165 is a deficient number, since it is larger than the sum of its proper divisors (718791539595).

1025130114165 is a wasteful number, since it uses less digits than its factorization.

1025130114165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12634.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 1025130114165 its reverse (5614110315201), we get a palindrome (6639240429366).

It can be divided in two parts, 1025130 and 114165, that added together give a triangular number (1139295 = T₁₅₀₉).

The spelling of 1025130114165 in words is "one trillion, twenty-five billion, one hundred thirty million, one hundred fourteen thousand, one hundred sixty-five".