1463531635132 has 48 divisors (see below), whose sum is σ = 3028281016320. Its totient is φ = 605542392000.

The previous prime is 1463531635127. The next prime is 1463531635177. The reversal of 1463531635132 is 2315361353641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9186757 + ... + 9344707.

It is an arithmetic number, because the mean of its divisors is an integer number (63089187840).

Almost surely, 2^{1463531635132} is an apocalyptic number.

It is an amenable number.

1463531635132 is an abundant number, since it is smaller than the sum of its proper divisors (1564749381188).

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

1463531635132 is a wasteful number, since it uses less digits than its factorization.

1463531635132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169402 (or 169400 counting only the distinct ones).

The product of its digits is 583200, while the sum is 43.

Adding to 1463531635132 its reverse (2315361353641), we get a palindrome (3778892988773).

The spelling of 1463531635132 in words is "one trillion, four hundred sixty-three billion, five hundred thirty-one million, six hundred thirty-five thousand, one hundred thirty-two".