6013145135543 has 24 divisors (see below), whose sum is σ = 7563448917216. Its totient is φ = 4679658921600.

The previous prime is 6013145135539. The next prime is 6013145135581. The reversal of 6013145135543 is 3455315413106.

It is not a de Polignac number, because 6013145135543 - 2² = 6013145135539 is a prime.

It is a super-2 number, since 2×6013145135543² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6013145135543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013145135143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41591468 + ... + 41735793.

It is an arithmetic number, because the mean of its divisors is an integer number (315143704884).

Almost surely, 2^{6013145135543} is an apocalyptic number.

6013145135543 is a deficient number, since it is larger than the sum of its proper divisors (1550303781673).

6013145135543 is a wasteful number, since it uses less digits than its factorization.

6013145135543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83327355 (or 83327342 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 6013145135543 in words is "six trillion, thirteen billion, one hundred forty-five million, one hundred thirty-five thousand, five hundred forty-three".