463043536530 has 48 divisors (see below), whose sum is σ = 1180520706240. Its totient is φ = 116214846208.

The previous prime is 463043536519. The next prime is 463043536561. The reversal of 463043536530 is 35635340364.

It is a happy number.

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, 26695110 + ... + 26712449.

It is an arithmetic number, because the mean of its divisors is an integer number (24594181380).

Almost surely, 2^463043536530 is an apocalyptic number.

463043536530 is an abundant number, since it is smaller than the sum of its proper divisors (717477169710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463043536530 is a wasteful number, since it uses less digits than its factorization.

463043536530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53407603 (or 53407586 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 42.

Adding to 463043536530 its reverse (35635340364), we get a palindrome (498678876894).

The spelling of 463043536530 in words is "four hundred sixty-three billion, forty-three million, five hundred thirty-six thousand, five hundred thirty".