11773063356 has 24 divisors (see below), whose sum is σ = 27480660480. Its totient is φ = 3922900272.

The previous prime is 11773063343. The next prime is 11773063381. The reversal of 11773063356 is 65336037711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147786 + ... + 213041.

It is an arithmetic number, because the mean of its divisors is an integer number (1145027520).

Almost surely, 2^11773063356 is an apocalyptic number.

It is an amenable number.

11773063356 is an abundant number, since it is smaller than the sum of its proper divisors (15707597124).

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

11773063356 is a wasteful number, since it uses less digits than its factorization.

11773063356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363553 (or 363551 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The spelling of 11773063356 in words is "eleven billion, seven hundred seventy-three million, sixty-three thousand, three hundred fifty-six".