9913736235 has 64 divisors (see below), whose sum is σ = 18163474560. Its totient is φ = 4574085120.

The previous prime is 9913736219. The next prime is 9913736263. The reversal of 9913736235 is 5326373199.

It is not a de Polignac number, because 9913736235 - 2⁴ = 9913736219 is a prime.

It is a super-3 number, since 3×9913736235³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 792711 + ... + 805119.

It is an arithmetic number, because the mean of its divisors is an integer number (283804290).

Almost surely, 2^9913736235 is an apocalyptic number.

9913736235 is a deficient number, since it is larger than the sum of its proper divisors (8249738325).

9913736235 is a wasteful number, since it uses less digits than its factorization.

9913736235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12688.

The product of its digits is 918540, while the sum is 48.

The square root of 9913736235 is about 99567.7469615538. The cubic root of 9913736235 is about 2148.2218024741.

The spelling of 9913736235 in words is "nine billion, nine hundred thirteen million, seven hundred thirty-six thousand, two hundred thirty-five".