11770954506 has 32 divisors (see below), whose sum is σ = 26480620800. Its totient is φ = 3923650044.

The previous prime is 11770954501. The next prime is 11770954511. The reversal of 11770954506 is 60545907711.

It is an interprime number because it is at equal distance from previous prime (11770954501) and next prime (11770954511).

It is not an unprimeable number, because it can be changed into a prime (11770954501) 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, 1341186 + ... + 1349933.

It is an arithmetic number, because the mean of its divisors is an integer number (827519400).

Almost surely, 2^11770954506 is an apocalyptic number.

11770954506 is an abundant number, since it is smaller than the sum of its proper divisors (14709666294).

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

11770954506 is an frugal number, since it uses more digits than its factorization.

11770954506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691142 (or 2691124 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 45.

The spelling of 11770954506 in words is "eleven billion, seven hundred seventy million, nine hundred fifty-four thousand, five hundred six".