11845677077 has 16 divisors (see below), whose sum is σ = 12955188288. Its totient is φ = 10765042560.

The previous prime is 11845677017. The next prime is 11845677089. The reversal of 11845677077 is 77077654811.

It is a cyclic number.

It is not a de Polignac number, because 11845677077 - 2¹⁰ = 11845676053 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 (11845677017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523202 + ... + 545372.

It is an arithmetic number, because the mean of its divisors is an integer number (809699268).

Almost surely, 2^11845677077 is an apocalyptic number.

It is an amenable number.

11845677077 is a deficient number, since it is larger than the sum of its proper divisors (1109511211).

11845677077 is a wasteful number, since it uses less digits than its factorization.

11845677077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22820.

The product of its (nonzero) digits is 2304960, while the sum is 53.

The spelling of 11845677077 in words is "eleven billion, eight hundred forty-five million, six hundred seventy-seven thousand, seventy-seven".