11492477910479 has 4 divisors (see below), whose sum is σ = 11492488914984. Its totient is φ = 11492466905976.

The previous prime is 11492477910451. The next prime is 11492477910509. The reversal of 11492477910479 is 97401977429411.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11492477910479 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 (11492477912479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749657 + ... + 6086450.

It is an arithmetic number, because the mean of its divisors is an integer number (2873122228746).

Almost surely, 2^{11492477910479} is an apocalyptic number.

11492477910479 is a deficient number, since it is larger than the sum of its proper divisors (11004505).

11492477910479 is an equidigital number, since it uses as much as digits as its factorization.

11492477910479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11004504.

The product of its (nonzero) digits is 32006016, while the sum is 65.

The spelling of 11492477910479 in words is "eleven trillion, four hundred ninety-two billion, four hundred seventy-seven million, nine hundred ten thousand, four hundred seventy-nine".