10541500405125 has 64 divisors (see below), whose sum is σ = 18746463101184. Its totient is φ = 5241966950400.

The previous prime is 10541500405109. The next prime is 10541500405151. The reversal of 10541500405125 is 52150400514501.

It is a happy number.

It is not a de Polignac number, because 10541500405125 - 2⁴ = 10541500405109 is a prime.

It is a super-2 number, since 2×10541500405125² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7044832 + ... + 8409081.

It is an arithmetic number, because the mean of its divisors is an integer number (292913485956).

Almost surely, 2^{10541500405125} is an apocalyptic number.

10541500405125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10541500405125 is a deficient number, since it is larger than the sum of its proper divisors (8204962696059).

10541500405125 is a wasteful number, since it uses less digits than its factorization.

10541500405125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15454055 (or 15454045 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 33.

Adding to 10541500405125 its reverse (52150400514501), we get a palindrome (62691900919626).

The spelling of 10541500405125 in words is "ten trillion, five hundred forty-one billion, five hundred million, four hundred five thousand, one hundred twenty-five".