1463561517352 has 16 divisors (see below), whose sum is σ = 2993648558400. Its totient is φ = 665255235120.

The previous prime is 1463561517347. The next prime is 1463561517389. The reversal of 1463561517352 is 2537151653641.

It is a junction number, because it is equal to n+sod(n) for n = 1463561517296 and 1463561517305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8315690352 + ... + 8315690527.

It is an arithmetic number, because the mean of its divisors is an integer number (187103034900).

Almost surely, 2^{1463561517352} is an apocalyptic number.

It is an amenable number.

1463561517352 is an abundant number, since it is smaller than the sum of its proper divisors (1530087041048).

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

1463561517352 is a wasteful number, since it uses less digits than its factorization.

1463561517352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16631380896 (or 16631380892 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 49.

The spelling of 1463561517352 in words is "one trillion, four hundred sixty-three billion, five hundred sixty-one million, five hundred seventeen thousand, three hundred fifty-two".