13203143151454 has 16 divisors (see below), whose sum is σ = 20874195097920. Its totient is φ = 6253668322720.

The previous prime is 13203143151409. The next prime is 13203143151493. The reversal of 13203143151454 is 45415134130231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147547862 + ... + 2147554009.

It is an arithmetic number, because the mean of its divisors is an integer number (1304637193620).

Almost surely, 2^{13203143151454} is an apocalyptic number.

13203143151454 is a deficient number, since it is larger than the sum of its proper divisors (7671051946466).

13203143151454 is a wasteful number, since it uses less digits than its factorization.

13203143151454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295101955.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 13203143151454 its reverse (45415134130231), we get a palindrome (58618277281685).

The spelling of 13203143151454 in words is "thirteen trillion, two hundred three billion, one hundred forty-three million, one hundred fifty-one thousand, four hundred fifty-four".