9690435001536 has 112 divisors (see below), whose sum is σ = 25756599158784. Its totient is φ = 3215371995136.

The previous prime is 9690435001531. The next prime is 9690435001547. The reversal of 9690435001536 is 6351005340969.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9690435001531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168491761 + ... + 168549263.

Almost surely, 2^{9690435001536} is an apocalyptic number.

9690435001536 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9690435001536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12878299579392).

9690435001536 is an abundant number, since it is smaller than the sum of its proper divisors (16066164157248).

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

9690435001536 is a wasteful number, since it uses less digits than its factorization.

9690435001536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61518 (or 61508 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 9690435001536 in words is "nine trillion, six hundred ninety billion, four hundred thirty-five million, one thousand, five hundred thirty-six".