4000653331275 has 24 divisors (see below), whose sum is σ = 6620904717120. Its totient is φ = 2131587838240.

The previous prime is 4000653331261. The next prime is 4000653331303. The reversal of 4000653331275 is 5721333560004.

It is not a de Polignac number, because 4000653331275 - 2⁸ = 4000653331019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26097297 + ... + 26250146.

It is an arithmetic number, because the mean of its divisors is an integer number (275871029880).

Almost surely, 2^{4000653331275} is an apocalyptic number.

4000653331275 is a deficient number, since it is larger than the sum of its proper divisors (2620251385845).

4000653331275 is a wasteful number, since it uses less digits than its factorization.

4000653331275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52348475 (or 52348470 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 39.

Adding to 4000653331275 its reverse (5721333560004), we get a palindrome (9721986891279).

The spelling of 4000653331275 in words is "four trillion, six hundred fifty-three million, three hundred thirty-one thousand, two hundred seventy-five".