11770902528 has 384 divisors, whose sum is σ = 39626496000. Its totient is φ = 3018424320.

The previous prime is 11770902491. The next prime is 11770902529. The reversal of 11770902528 is 82520907711.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 11770902528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11770902529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65759143 + ... + 65759321.

It is an arithmetic number, because the mean of its divisors is an integer number (103194000).

Almost surely, 2^11770902528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11770902528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19813248000).

11770902528 is an abundant number, since it is smaller than the sum of its proper divisors (27855593472).

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

11770902528 is a wasteful number, since it uses less digits than its factorization.

11770902528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 42.

The spelling of 11770902528 in words is "eleven billion, seven hundred seventy million, nine hundred two thousand, five hundred twenty-eight".