30454503130 has 16 divisors (see below), whose sum is σ = 54871191144. Its totient is φ = 12170004480.

The previous prime is 30454503127. The next prime is 30454503173. The reversal of 30454503130 is 3130545403.

It can be written as a sum of positive squares in 4 ways, for example, as 30090800089 + 363703041 = 173467^2 + 19071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463751 + ... + 1484410.

Almost surely, 2^30454503130 is an apocalyptic number.

30454503130 is a deficient number, since it is larger than the sum of its proper divisors (24416688014).

30454503130 is a wasteful number, since it uses less digits than its factorization.

30454503130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2949201.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 30454503130 in words is "thirty billion, four hundred fifty-four million, five hundred three thousand, one hundred thirty".