11770506532 has 24 divisors (see below), whose sum is σ = 20650749336. Its totient is φ = 5870312448.

The previous prime is 11770506509. The next prime is 11770506533. The reversal of 11770506532 is 23560507711.

It can be written as a sum of positive squares in 4 ways, for example, as 153115876 + 11617390656 = 12374^2 + 107784^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11770506491 and 11770506500.

It is not an unprimeable number, because it can be changed into a prime (11770506533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4917528 + ... + 4919920.

It is an arithmetic number, because the mean of its divisors is an integer number (860447889).

Almost surely, 2^11770506532 is an apocalyptic number.

It is an amenable number.

11770506532 is a deficient number, since it is larger than the sum of its proper divisors (8880242804).

11770506532 is a wasteful number, since it uses less digits than its factorization.

11770506532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007 (or 5005 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 11770506532 in words is "eleven billion, seven hundred seventy million, five hundred six thousand, five hundred thirty-two".