11477251077 has 8 divisors (see below), whose sum is σ = 15553870560. Its totient is φ = 7526066160.

The previous prime is 11477251063. The next prime is 11477251099. The reversal of 11477251077 is 77015277411.

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

It is not a de Polignac number, because 11477251077 - 2⁷ = 11477250949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11477251007) 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, 31358427 + ... + 31358792.

It is an arithmetic number, because the mean of its divisors is an integer number (1944233820).

Almost surely, 2^11477251077 is an apocalyptic number.

It is an amenable number.

11477251077 is a deficient number, since it is larger than the sum of its proper divisors (4076619483).

11477251077 is an equidigital number, since it uses as much as digits as its factorization.

11477251077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62717283.

The product of its (nonzero) digits is 96040, while the sum is 42.

The spelling of 11477251077 in words is "eleven billion, four hundred seventy-seven million, two hundred fifty-one thousand, seventy-seven".