2533021163632 has 40 divisors (see below), whose sum is σ = 5002040402496. Its totient is φ = 1242188403456.

The previous prime is 2533021163587. The next prime is 2533021163641. The reversal of 2533021163632 is 2363611203352.

It is a super-2 number, since 2×2533021163632² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2533021163591 and 2533021163600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1971838 + ... + 2992354.

Almost surely, 2^{2533021163632} is an apocalyptic number.

It is an amenable number.

2533021163632 is a deficient number, since it is larger than the sum of its proper divisors (2469019238864).

2533021163632 is a wasteful number, since it uses less digits than its factorization.

2533021163632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023505 (or 1023499 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 2533021163632 its reverse (2363611203352), we get a palindrome (4896632366984).

The spelling of 2533021163632 in words is "two trillion, five hundred thirty-three billion, twenty-one million, one hundred sixty-three thousand, six hundred thirty-two".