11236746948 has 48 divisors (see below), whose sum is σ = 30931267584. Its totient is φ = 3106933920.

The previous prime is 11236746869. The next prime is 11236746949. The reversal of 11236746948 is 84964763211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11236746948.

It is not an unprimeable number, because it can be changed into a prime (11236746949) 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, 2154990 + ... + 2160197.

It is an arithmetic number, because the mean of its divisors is an integer number (644401408).

Almost surely, 2^11236746948 is an apocalyptic number.

It is an amenable number.

11236746948 is an abundant number, since it is smaller than the sum of its proper divisors (19694520636).

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

11236746948 is a wasteful number, since it uses less digits than its factorization.

11236746948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315232 (or 4315230 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 11236746948 in words is "eleven billion, two hundred thirty-six million, seven hundred forty-six thousand, nine hundred forty-eight".