12553465416023 has 16 divisors (see below), whose sum is σ = 15193338096384. Its totient is φ = 10125438691200.

The previous prime is 12553465415999. The next prime is 12553465416137. The reversal of 12553465416023 is 32061456435521.

It is not a de Polignac number, because 12553465416023 - 2¹⁰ = 12553465414999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12553465418023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8292053 + ... + 9688398.

It is an arithmetic number, because the mean of its divisors is an integer number (949583631024).

Almost surely, 2^{12553465416023} is an apocalyptic number.

12553465416023 is a deficient number, since it is larger than the sum of its proper divisors (2639872680361).

12553465416023 is a wasteful number, since it uses less digits than its factorization.

12553465416023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986342.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 12553465416023 in words is "twelve trillion, five hundred fifty-three billion, four hundred sixty-five million, four hundred sixteen thousand, twenty-three".