2063017481452 has 6 divisors (see below), whose sum is σ = 3610280592548. Its totient is φ = 1031508740724.

The previous prime is 2063017481443. The next prime is 2063017481453. The reversal of 2063017481452 is 2541847103602.

It is a super-2 number, since 2×2063017481452² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2063017481399 and 2063017481408.

It is not an unprimeable number, because it can be changed into a prime (2063017481453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257877185178 + ... + 257877185185.

Almost surely, 2^{2063017481452} is an apocalyptic number.

It is an amenable number.

2063017481452 is a deficient number, since it is larger than the sum of its proper divisors (1547263111096).

2063017481452 is a wasteful number, since it uses less digits than its factorization.

2063017481452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515754370367 (or 515754370365 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 2063017481452 in words is "two trillion, sixty-three billion, seventeen million, four hundred eighty-one thousand, four hundred fifty-two".