6254005331564 has 48 divisors (see below), whose sum is σ = 11286560157600. Its totient is φ = 3030335193600.

The previous prime is 6254005331543. The next prime is 6254005331597. The reversal of 6254005331564 is 4651335004526.

It is a super-2 number, since 2×6254005331564² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25375922 + ... + 25621190.

It is an arithmetic number, because the mean of its divisors is an integer number (235136669950).

Almost surely, 2^{6254005331564} is an apocalyptic number.

It is an amenable number.

6254005331564 is a deficient number, since it is larger than the sum of its proper divisors (5032554826036).

6254005331564 is a wasteful number, since it uses less digits than its factorization.

6254005331564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246354 (or 246352 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 6254005331564 in words is "six trillion, two hundred fifty-four billion, five million, three hundred thirty-one thousand, five hundred sixty-four".