13131400233454 has 8 divisors (see below), whose sum is σ = 20155172451480. Its totient is φ = 6413009416296.

The previous prime is 13131400233443. The next prime is 13131400233491. The reversal of 13131400233454 is 45433200413131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76345350109 + ... + 76345350280.

It is an arithmetic number, because the mean of its divisors is an integer number (2519396556435).

Almost surely, 2^{13131400233454} is an apocalyptic number.

13131400233454 is a deficient number, since it is larger than the sum of its proper divisors (7023772218026).

13131400233454 is a wasteful number, since it uses less digits than its factorization.

13131400233454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152690700434.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 13131400233454 its reverse (45433200413131), we get a palindrome (58564600646585).

The spelling of 13131400233454 in words is "thirteen trillion, one hundred thirty-one billion, four hundred million, two hundred thirty-three thousand, four hundred fifty-four".