53406530330 has 8 divisors (see below), whose sum is σ = 96131754612. Its totient is φ = 21362612128.

The previous prime is 53406530329. The next prime is 53406530369. The reversal of 53406530330 is 3303560435.

It can be written as a sum of positive squares in 2 ways, for example, as 53269101601 + 137428729 = 230801^2 + 11723^2 .

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, 2670326507 + ... + 2670326526.

Almost surely, 2^53406530330 is an apocalyptic number.

53406530330 is a deficient number, since it is larger than the sum of its proper divisors (42725224282).

53406530330 is a wasteful number, since it uses less digits than its factorization.

53406530330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340653040.

The product of its (nonzero) digits is 48600, while the sum is 32.

The spelling of 53406530330 in words is "fifty-three billion, four hundred six million, five hundred thirty thousand, three hundred thirty".