53700749330 has 8 divisors (see below), whose sum is σ = 96661348812. Its totient is φ = 21480299728.

The previous prime is 53700749329. The next prime is 53700749369. The reversal of 53700749330 is 3394700735.

It can be written as a sum of positive squares in 2 ways, for example, as 49478218969 + 4222530361 = 222437^2 + 64981^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685037457 + ... + 2685037476.

Almost surely, 2^53700749330 is an apocalyptic number.

53700749330 is a deficient number, since it is larger than the sum of its proper divisors (42960599482).

53700749330 is a wasteful number, since it uses less digits than its factorization.

53700749330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370074940.

The product of its (nonzero) digits is 238140, while the sum is 41.

The spelling of 53700749330 in words is "fifty-three billion, seven hundred million, seven hundred forty-nine thousand, three hundred thirty".