53023706330 has 32 divisors (see below), whose sum is σ = 111737767680. Its totient is φ = 17736151680.

The previous prime is 53023706321. The next prime is 53023706341. The reversal of 53023706330 is 3360732035.

53023706330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9234710 + ... + 9240449.

It is an arithmetic number, because the mean of its divisors is an integer number (3491805240).

Almost surely, 2^53023706330 is an apocalyptic number.

53023706330 is an abundant number, since it is smaller than the sum of its proper divisors (58714061350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53023706330 is a wasteful number, since it uses less digits than its factorization.

53023706330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18475214.

The product of its (nonzero) digits is 34020, while the sum is 32.

The spelling of 53023706330 in words is "fifty-three billion, twenty-three million, seven hundred six thousand, three hundred thirty".