11773352954880 has 1584 divisors, whose sum is σ = 48728489531904. Its totient is φ = 2702793277440.

The previous prime is 11773352954843. The next prime is 11773352954911. The reversal of 11773352954880 is 8845925337711.

It is a happy number.

11773352954880 is a `hidden beast` number, since 1 + 1 + 7 + 7 + 3 + 3 + 5 + 2 + 9 + 548 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1584).

It is a super-2 number, since 2×11773352954880² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4940558169 + ... + 4940560551.

Almost surely, 2^{11773352954880} is an apocalyptic number.

11773352954880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11773352954880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24364244765952).

11773352954880 is an abundant number, since it is smaller than the sum of its proper divisors (36955136577024).

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

11773352954880 is a wasteful number, since it uses less digits than its factorization.

11773352954880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472 (or 2423 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 11773352954880 in words is "eleven trillion, seven hundred seventy-three billion, three hundred fifty-two million, nine hundred fifty-four thousand, eight hundred eighty".