1025011183055 has 16 divisors (see below), whose sum is σ = 1231374830400. Its totient is φ = 819101783040.

The previous prime is 1025011183013. The next prime is 1025011183081. The reversal of 1025011183055 is 5503811105201.

It is a de Polignac number, because none of the positive numbers 2^k-1025011183055 is a prime.

It is a congruent number.

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, 20029841 + ... + 20080949.

It is an arithmetic number, because the mean of its divisors is an integer number (76960926900).

Almost surely, 2^{1025011183055} is an apocalyptic number.

1025011183055 is a deficient number, since it is larger than the sum of its proper divisors (206363647345).

1025011183055 is a wasteful number, since it uses less digits than its factorization.

1025011183055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55474.

The product of its (nonzero) digits is 6000, while the sum is 32.

Adding to 1025011183055 its reverse (5503811105201), we get a palindrome (6528822288256).

The spelling of 1025011183055 in words is "one trillion, twenty-five billion, eleven million, one hundred eighty-three thousand, fifty-five".