13154144145131 has 16 divisors (see below), whose sum is σ = 14374858544640. Its totient is φ = 11937578862720.

The previous prime is 13154144145091. The next prime is 13154144145133.

13154144145131 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13154144145131 - 2⁶ = 13154144145067 is a prime.

It is a super-2 number, since 2×13154144145131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13154144145133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202591490 + ... + 202656408.

It is an arithmetic number, because the mean of its divisors is an integer number (898428659040).

Almost surely, 2^{13154144145131} is an apocalyptic number.

13154144145131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13154144145131 is a deficient number, since it is larger than the sum of its proper divisors (1220714399509).

13154144145131 is a wasteful number, since it uses less digits than its factorization.

13154144145131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96586.

The product of its digits is 57600, while the sum is 38.

The spelling of 13154144145131 in words is "thirteen trillion, one hundred fifty-four billion, one hundred forty-four million, one hundred forty-five thousand, one hundred thirty-one".