13454140415125 has 32 divisors (see below), whose sum is σ = 17462857950720. Its totient is φ = 10339849540800.

The previous prime is 13454140415087. The next prime is 13454140415137. The reversal of 13454140415125 is 52151404145431.

It is not a de Polignac number, because 13454140415125 - 2²¹ = 13454138317973 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 18046039 + ... + 18776788.

It is an arithmetic number, because the mean of its divisors is an integer number (545714310960).

Almost surely, 2^{13454140415125} is an apocalyptic number.

It is an amenable number.

13454140415125 is a deficient number, since it is larger than the sum of its proper divisors (4008717535595).

13454140415125 is an equidigital number, since it uses as much as digits as its factorization.

13454140415125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36822958 (or 36822948 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 13454140415125 in words is "thirteen trillion, four hundred fifty-four billion, one hundred forty million, four hundred fifteen thousand, one hundred twenty-five".