6142737991533 has 64 divisors (see below), whose sum is σ = 9747901857792. Its totient is φ = 3391793326080.

The previous prime is 6142737991531. The next prime is 6142737991561. The reversal of 6142737991533 is 3351997372416.

It is not a de Polignac number, because 6142737991533 - 2¹ = 6142737991531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142737991531) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15070860 + ... + 15473082.

It is an arithmetic number, because the mean of its divisors is an integer number (152310966528).

Almost surely, 2^{6142737991533} is an apocalyptic number.

It is an amenable number.

6142737991533 is a deficient number, since it is larger than the sum of its proper divisors (3605163866259).

6142737991533 is a wasteful number, since it uses less digits than its factorization.

6142737991533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402714.

The product of its digits is 25719120, while the sum is 60.

The spelling of 6142737991533 in words is "six trillion, one hundred forty-two billion, seven hundred thirty-seven million, nine hundred ninety-one thousand, five hundred thirty-three".