13153404215 has 8 divisors (see below), whose sum is σ = 18038954400. Its totient is φ = 9019477152.

The previous prime is 13153404211. The next prime is 13153404223. The reversal of 13153404215 is 51240435131.

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

It is not a de Polignac number, because 13153404215 - 2² = 13153404211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13153404211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187905740 + ... + 187905809.

It is an arithmetic number, because the mean of its divisors is an integer number (2254869300).

Almost surely, 2^13153404215 is an apocalyptic number.

13153404215 is a deficient number, since it is larger than the sum of its proper divisors (4885550185).

13153404215 is an equidigital number, since it uses as much as digits as its factorization.

13153404215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375811561.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 13153404215 its reverse (51240435131), we get a palindrome (64393839346).

The spelling of 13153404215 in words is "thirteen billion, one hundred fifty-three million, four hundred four thousand, two hundred fifteen".