463522351720 has 16 divisors (see below), whose sum is σ = 1042925291460. Its totient is φ = 185408940672.

The previous prime is 463522351687. The next prime is 463522351727. The reversal of 463522351720 is 27153225364.

It can be written as a sum of positive squares in 2 ways, for example, as 463431454564 + 90897156 = 680758^2 + 9534^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 11588058793 = 463522351720 / (4 + 6 + 3 + 5 + 2 + 2 + 3 + 5 + 1 + 7 + 2 + 0).

It is not an unprimeable number, because it can be changed into a prime (463522351727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5794029357 + ... + 5794029436.

Almost surely, 2^463522351720 is an apocalyptic number.

463522351720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

463522351720 is an abundant number, since it is smaller than the sum of its proper divisors (579402939740).

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

463522351720 is a wasteful number, since it uses less digits than its factorization.

463522351720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11588058804 (or 11588058800 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 463522351720 in words is "four hundred sixty-three billion, five hundred twenty-two million, three hundred fifty-one thousand, seven hundred twenty".