13133530154400 has 72 divisors (see below), whose sum is σ = 42749640660384. Its totient is φ = 3502274707200.

The previous prime is 13133530154399. The next prime is 13133530154449. The reversal of 13133530154400 is 445103533131.

13133530154400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13133530154400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2736149716 + ... + 2736154515.

It is an arithmetic number, because the mean of its divisors is an integer number (593745009172).

Almost surely, 2^{13133530154400} is an apocalyptic number.

13133530154400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13133530154400 is an abundant number, since it is smaller than the sum of its proper divisors (29616110505984).

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

13133530154400 is a wasteful number, since it uses less digits than its factorization.

13133530154400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5472304254 (or 5472304241 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 13133530154400 its reverse (445103533131), we get a palindrome (13578633687531).

The spelling of 13133530154400 in words is "thirteen trillion, one hundred thirty-three billion, five hundred thirty million, one hundred fifty-four thousand, four hundred".