13423550522154 has 32 divisors (see below), whose sum is σ = 28048159509120. Its totient is φ = 4274809780032.

The previous prime is 13423550522153. The next prime is 13423550522233. The reversal of 13423550522154 is 45122505532431.

It is not an unprimeable number, because it can be changed into a prime (13423550522153) 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, 58553937 + ... + 58782740.

It is an arithmetic number, because the mean of its divisors is an integer number (876504984660).

Almost surely, 2^{13423550522154} is an apocalyptic number.

13423550522154 is an abundant number, since it is smaller than the sum of its proper divisors (14624608986966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13423550522154 is a wasteful number, since it uses less digits than its factorization.

13423550522154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117337534.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 13423550522154 in words is "thirteen trillion, four hundred twenty-three billion, five hundred fifty million, five hundred twenty-two thousand, one hundred fifty-four".