13411454541125 has 32 divisors (see below), whose sum is σ = 16906071967200. Its totient is φ = 10621137600000.

The previous prime is 13411454541109. The next prime is 13411454541131. The reversal of 13411454541125 is 52114545411431.

It can be written as a sum of positive squares in 16 ways, for example, as 10469327381956 + 2942127159169 = 3235634^2 + 1715263^2 .

It is not a de Polignac number, because 13411454541125 - 2⁴ = 13411454541109 is a prime.

It is a super-2 number, since 2×13411454541125² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77190851 + ... + 77364399.

It is an arithmetic number, because the mean of its divisors is an integer number (528314748975).

Almost surely, 2^{13411454541125} is an apocalyptic number.

It is an amenable number.

13411454541125 is a deficient number, since it is larger than the sum of its proper divisors (3494617426075).

13411454541125 is a wasteful number, since it uses less digits than its factorization.

13411454541125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179786 (or 179776 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

Adding to 13411454541125 its reverse (52114545411431), we get a palindrome (65525999952556).

The spelling of 13411454541125 in words is "thirteen trillion, four hundred eleven billion, four hundred fifty-four million, five hundred forty-one thousand, one hundred twenty-five".