10135325512542 has 32 divisors (see below), whose sum is σ = 20307946270752. Its totient is φ = 3372226504704.

The previous prime is 10135325512531. The next prime is 10135325512567. The reversal of 10135325512542 is 24521552353101.

It is a self number, because there is not a number n which added to its sum of digits gives 10135325512542.

It is a congruent number.

It is an unprimeable number.

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, 95317518 + ... + 95423790.

It is an arithmetic number, because the mean of its divisors is an integer number (634623320961).

Almost surely, 2^{10135325512542} is an apocalyptic number.

10135325512542 is an abundant number, since it is smaller than the sum of its proper divisors (10172620758210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10135325512542 is a wasteful number, since it uses less digits than its factorization.

10135325512542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135372.

The product of its (nonzero) digits is 180000, while the sum is 39.

Adding to 10135325512542 its reverse (24521552353101), we get a palindrome (34656877865643).

The spelling of 10135325512542 in words is "ten trillion, one hundred thirty-five billion, three hundred twenty-five million, five hundred twelve thousand, five hundred forty-two".