3642546452463 has 32 divisors (see below), whose sum is σ = 5408942616000. Its totient is φ = 2422706140800.

The previous prime is 3642546452437. The next prime is 3642546452483.

3642546452463 is a `hidden beast` number, since 3 + 6 + 4 + 2 + 54 + 6 + 4 + 524 + 63 = 666.

3642546452463 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3642546452463 - 2⁶ = 3642546452399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642546452483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91453093 + ... + 91492913.

It is an arithmetic number, because the mean of its divisors is an integer number (169029456750).

Almost surely, 2^{3642546452463} is an apocalyptic number.

3642546452463 is a deficient number, since it is larger than the sum of its proper divisors (1766396163537).

3642546452463 is a wasteful number, since it uses less digits than its factorization.

3642546452463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47640 (or 47634 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 54.

The spelling of 3642546452463 in words is "three trillion, six hundred forty-two billion, five hundred forty-six million, four hundred fifty-two thousand, four hundred sixty-three".