63198132562 has 32 divisors (see below), whose sum is σ = 99432334080. Its totient is φ = 30068512320.

The previous prime is 63198132541. The next prime is 63198132581. The reversal of 63198132562 is 26523189136.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 23310387 + ... + 23313097.

It is an arithmetic number, because the mean of its divisors is an integer number (3107260440).

Almost surely, 2^63198132562 is an apocalyptic number.

63198132562 is a deficient number, since it is larger than the sum of its proper divisors (36234201518).

63198132562 is a wasteful number, since it uses less digits than its factorization.

63198132562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178.

The product of its digits is 466560, while the sum is 46.

The spelling of 63198132562 in words is "sixty-three billion, one hundred ninety-eight million, one hundred thirty-two thousand, five hundred sixty-two".