1012526025135 has 16 divisors (see below), whose sum is σ = 1621048541280. Its totient is φ = 539678246400.

The previous prime is 1012526025131. The next prime is 1012526025187. The reversal of 1012526025135 is 5315206252101.

It is not a de Polignac number, because 1012526025135 - 2² = 1012526025131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012526025096 and 1012526025105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012526025131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20952166 + ... + 21000435.

It is an arithmetic number, because the mean of its divisors is an integer number (101315533830).

Almost surely, 2^{1012526025135} is an apocalyptic number.

1012526025135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012526025135 is a deficient number, since it is larger than the sum of its proper divisors (608522516145).

1012526025135 is a wasteful number, since it uses less digits than its factorization.

1012526025135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41954218.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1012526025135 in words is "one trillion, twelve billion, five hundred twenty-six million, twenty-five thousand, one hundred thirty-five".