11933370977 has 8 divisors (see below), whose sum is σ = 13120730112. Its totient is φ = 10763096400.

The previous prime is 11933370973. The next prime is 11933371003. The reversal of 11933370977 is 77907333911.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11933370977 - 2² = 11933370973 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11933370973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4269674 + ... + 4272467.

It is an arithmetic number, because the mean of its divisors is an integer number (1640091264).

Almost surely, 2^11933370977 is an apocalyptic number.

It is an amenable number.

11933370977 is a deficient number, since it is larger than the sum of its proper divisors (1187359135).

11933370977 is a wasteful number, since it uses less digits than its factorization.

11933370977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542279.

The product of its (nonzero) digits is 750141, while the sum is 50.

The spelling of 11933370977 in words is "eleven billion, nine hundred thirty-three million, three hundred seventy thousand, nine hundred seventy-seven".