12503615614153 has 16 divisors (see below), whose sum is σ = 12677367306240. Its totient is φ = 12330932693184.

The previous prime is 12503615614121. The next prime is 12503615614159. The reversal of 12503615614153 is 35141651630521.

It is a cyclic number.

It is not a de Polignac number, because 12503615614153 - 2⁵ = 12503615614121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12503615614159) 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, 41284888 + ... + 41586646.

It is an arithmetic number, because the mean of its divisors is an integer number (792335456640).

Almost surely, 2^{12503615614153} is an apocalyptic number.

It is an amenable number.

12503615614153 is a deficient number, since it is larger than the sum of its proper divisors (173751692087).

12503615614153 is a wasteful number, since it uses less digits than its factorization.

12503615614153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303528.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 12503615614153 in words is "twelve trillion, five hundred three billion, six hundred fifteen million, six hundred fourteen thousand, one hundred fifty-three".