6269840993541 has 16 divisors (see below), whose sum is σ = 8987006131200. Its totient is φ = 3875646390768.

The previous prime is 6269840993491. The next prime is 6269840993561. The reversal of 6269840993541 is 1453990489626.

It is not a de Polignac number, because 6269840993541 - 2¹¹ = 6269840991493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6269840993561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1170180411 + ... + 1170185768.

It is an arithmetic number, because the mean of its divisors is an integer number (561687883200).

Almost surely, 2^{6269840993541} is an apocalyptic number.

It is an amenable number.

6269840993541 is a deficient number, since it is larger than the sum of its proper divisors (2717165137659).

6269840993541 is a wasteful number, since it uses less digits than its factorization.

6269840993541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340366248.

The product of its (nonzero) digits is 100776960, while the sum is 66.

The spelling of 6269840993541 in words is "six trillion, two hundred sixty-nine billion, eight hundred forty million, nine hundred ninety-three thousand, five hundred forty-one".