63152173284 has 48 divisors (see below), whose sum is σ = 148288444416. Its totient is φ = 20917780000.

The previous prime is 63152173283. The next prime is 63152173303. The reversal of 63152173284 is 48237125136.

It is not an unprimeable number, because it can be changed into a prime (63152173283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273849 + ... + 1322495.

It is an arithmetic number, because the mean of its divisors is an integer number (3089342592).

Almost surely, 2^63152173284 is an apocalyptic number.

It is an amenable number.

63152173284 is an abundant number, since it is smaller than the sum of its proper divisors (85136271132).

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

63152173284 is a wasteful number, since it uses less digits than its factorization.

63152173284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49336 (or 49334 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The spelling of 63152173284 in words is "sixty-three billion, one hundred fifty-two million, one hundred seventy-three thousand, two hundred eighty-four".