30547552132 has 6 divisors (see below), whose sum is σ = 53458216238. Its totient is φ = 15273776064.

The previous prime is 30547552109. The next prime is 30547552141. The reversal of 30547552132 is 23125574503.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17141617476 + 13405934656 = 130926^2 + 115784^2 .

It is a super-3 number, since 3×30547552132³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30547552091 and 30547552100.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3818444013 + ... + 3818444020.

Almost surely, 2^30547552132 is an apocalyptic number.

It is an amenable number.

30547552132 is a deficient number, since it is larger than the sum of its proper divisors (22910664106).

30547552132 is a wasteful number, since it uses less digits than its factorization.

30547552132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636888037 (or 7636888035 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 30547552132 in words is "thirty billion, five hundred forty-seven million, five hundred fifty-two thousand, one hundred thirty-two".