63132093730 has 8 divisors (see below), whose sum is σ = 113637768732. Its totient is φ = 25252837488.

The previous prime is 63132093727. The next prime is 63132093737. The reversal of 63132093730 is 3739023136.

It can be written as a sum of positive squares in 2 ways, for example, as 61336961569 + 1795132161 = 247663^2 + 42369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×63132093730² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63132093730.

It is not an unprimeable number, because it can be changed into a prime (63132093737) 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, 3156604677 + ... + 3156604696.

Almost surely, 2^63132093730 is an apocalyptic number.

63132093730 is a deficient number, since it is larger than the sum of its proper divisors (50505675002).

63132093730 is a wasteful number, since it uses less digits than its factorization.

63132093730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6313209380.

The product of its (nonzero) digits is 61236, while the sum is 37.

The spelling of 63132093730 in words is "sixty-three billion, one hundred thirty-two million, ninety-three thousand, seven hundred thirty".