6013144635421 has 16 divisors (see below), whose sum is σ = 7496962214400. Its totient is φ = 4685533112880.

The previous prime is 6013144635409. The next prime is 6013144635437. The reversal of 6013144635421 is 1245364413106.

It is a cyclic number.

It is not a de Polignac number, because 6013144635421 - 2⁷ = 6013144635293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013144635401) 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, 17641210 + ... + 17978836.

It is an arithmetic number, because the mean of its divisors is an integer number (468560138400).

Almost surely, 2^{6013144635421} is an apocalyptic number.

It is an amenable number.

6013144635421 is a deficient number, since it is larger than the sum of its proper divisors (1483817578979).

6013144635421 is a wasteful number, since it uses less digits than its factorization.

6013144635421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568944.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 6013144635421 in words is "six trillion, thirteen billion, one hundred forty-four million, six hundred thirty-five thousand, four hundred twenty-one".