6615304142141 has 16 divisors (see below), whose sum is σ = 7234405037568. Its totient is φ = 6021978048000.

The previous prime is 6615304142137. The next prime is 6615304142147. The reversal of 6615304142141 is 1412414035166.

It is a cyclic number.

It is not a de Polignac number, because 6615304142141 - 2² = 6615304142137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6615304142095 and 6615304142104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6615304142147) 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, 2535815 + ... + 4434068.

It is an arithmetic number, because the mean of its divisors is an integer number (452150314848).

Almost surely, 2^{6615304142141} is an apocalyptic number.

It is an amenable number.

6615304142141 is a deficient number, since it is larger than the sum of its proper divisors (619100895427).

6615304142141 is a wasteful number, since it uses less digits than its factorization.

6615304142141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6971732.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 6615304142141 in words is "six trillion, six hundred fifteen billion, three hundred four million, one hundred forty-two thousand, one hundred forty-one".