13000240054 has 4 divisors (see below), whose sum is σ = 19500360084. Its totient is φ = 6500120026.

The previous prime is 13000240027. The next prime is 13000240061. The reversal of 13000240054 is 45004200031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250060012 + ... + 3250060015.

It is an arithmetic number, because the mean of its divisors is an integer number (4875090021).

Almost surely, 2^13000240054 is an apocalyptic number.

13000240054 is a deficient number, since it is larger than the sum of its proper divisors (6500120030).

13000240054 is an equidigital number, since it uses as much as digits as its factorization.

13000240054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500120029.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 13000240054 its reverse (45004200031), we get a palindrome (58004440085).

The spelling of 13000240054 in words is "thirteen billion, two hundred forty thousand, fifty-four".