11755157077 has 8 divisors (see below), whose sum is σ = 11920161536. Its totient is φ = 11590260192.

The previous prime is 11755157053. The next prime is 11755157081. The reversal of 11755157077 is 77075155711.

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 11755157077 - 2¹⁹ = 11754632789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11755157087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207388 + ... + 257914.

It is an arithmetic number, because the mean of its divisors is an integer number (1490020192).

Almost surely, 2^11755157077 is an apocalyptic number.

It is an amenable number.

11755157077 is a deficient number, since it is larger than the sum of its proper divisors (165004459).

11755157077 is an equidigital number, since it uses as much as digits as its factorization.

11755157077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53787.

The product of its (nonzero) digits is 300125, while the sum is 46.

The spelling of 11755157077 in words is "eleven billion, seven hundred fifty-five million, one hundred fifty-seven thousand, seventy-seven".