13051315541 has 8 divisors (see below), whose sum is σ = 14238664704. Its totient is φ = 11864110720.

The previous prime is 13051315499. The next prime is 13051315547. The reversal of 13051315541 is 14551315031.

13051315541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13051315541 - 2¹⁰ = 13051314517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13051315547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255365 + ... + 302181.

It is an arithmetic number, because the mean of its divisors is an integer number (1779833088).

Almost surely, 2^13051315541 is an apocalyptic number.

13051315541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13051315541 is a deficient number, since it is larger than the sum of its proper divisors (1187349163).

13051315541 is a wasteful number, since it uses less digits than its factorization.

13051315541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72171.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 13051315541 in words is "thirteen billion, fifty-one million, three hundred fifteen thousand, five hundred forty-one".