11935999504 has 135 divisors (see below), whose sum is σ = 27670108557. Its totient is φ = 4981891200.

The previous prime is 11935999483. The next prime is 11935999531. The reversal of 11935999504 is 40599953911.

The square root of 11935999504 is 109252.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1765680400 + 10170319104 = 42020^2 + 100848^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 62492049 + ... + 62492239.

Almost surely, 2^11935999504 is an apocalyptic number.

11935999504 is the 109252-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11935999504

11935999504 is an abundant number, since it is smaller than the sum of its proper divisors (15734109053).

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

11935999504 is a wasteful number, since it uses less digits than its factorization.

11935999504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1968300, while the sum is 55.

The spelling of 11935999504 in words is "eleven billion, nine hundred thirty-five million, nine hundred ninety-nine thousand, five hundred four".