13536413554 has 8 divisors (see below), whose sum is σ = 20307115440. Its totient is φ = 6767375076.

The previous prime is 13536413551. The next prime is 13536413587. The reversal of 13536413554 is 45531463531.

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

It is not an unprimeable number, because it can be changed into a prime (13536413551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395304 + ... + 428179.

It is an arithmetic number, because the mean of its divisors is an integer number (2538389430).

Almost surely, 2^13536413554 is an apocalyptic number.

13536413554 is a deficient number, since it is larger than the sum of its proper divisors (6770701886).

13536413554 is an equidigital number, since it uses as much as digits as its factorization.

13536413554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831704.

The product of its digits is 324000, while the sum is 40.

The spelling of 13536413554 in words is "thirteen billion, five hundred thirty-six million, four hundred thirteen thousand, five hundred fifty-four".