13554205253430 has 64 divisors (see below), whose sum is σ = 33698106390528. Its totient is φ = 3485499425280.

The previous prime is 13554205253417. The next prime is 13554205253437. The reversal of 13554205253430 is 3435250245531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13554205253437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25486659 + ... + 26013038.

It is an arithmetic number, because the mean of its divisors is an integer number (526532912352).

Almost surely, 2^{13554205253430} is an apocalyptic number.

13554205253430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13554205253430 is an abundant number, since it is smaller than the sum of its proper divisors (20143901137098).

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

13554205253430 is a wasteful number, since it uses less digits than its factorization.

13554205253430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51500021.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 13554205253430 its reverse (3435250245531), we get a palindrome (16989455498961).

The spelling of 13554205253430 in words is "thirteen trillion, five hundred fifty-four billion, two hundred five million, two hundred fifty-three thousand, four hundred thirty".