2130305534506 has 8 divisors (see below), whose sum is σ = 3196381588164. Its totient is φ = 1064845005120.

The previous prime is 2130305534459. The next prime is 2130305534527. The reversal of 2130305534506 is 6054355030312.

It can be written as a sum of positive squares in 2 ways, for example, as 1821530828881 + 308774705625 = 1349641^2 + 555675^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153872415 + ... + 153886258.

Almost surely, 2^{2130305534506} is an apocalyptic number.

2130305534506 is a deficient number, since it is larger than the sum of its proper divisors (1066076053658).

2130305534506 is a wasteful number, since it uses less digits than its factorization.

2130305534506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307762136.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 2130305534506 in words is "two trillion, one hundred thirty billion, three hundred five million, five hundred thirty-four thousand, five hundred six".