11476331801 has 4 divisors (see below), whose sum is σ = 12519634704. Its totient is φ = 10433028900.

The previous prime is 11476331777. The next prime is 11476331809. The reversal of 11476331801 is 10813367411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11476331801 - 2²² = 11472137497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11476331809) 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, 521651435 + ... + 521651456.

It is an arithmetic number, because the mean of its divisors is an integer number (3129908676).

Almost surely, 2^11476331801 is an apocalyptic number.

11476331801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11476331801 is a deficient number, since it is larger than the sum of its proper divisors (1043302903).

11476331801 is a wasteful number, since it uses less digits than its factorization.

11476331801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043302902.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 11476331801 in words is "eleven billion, four hundred seventy-six million, three hundred thirty-one thousand, eight hundred one".