11401174005 has 16 divisors (see below), whose sum is σ = 19645100160. Its totient is φ = 5612885568.

The previous prime is 11401173989. The next prime is 11401174019. The reversal of 11401174005 is 50047110411.

It is not a de Polignac number, because 11401174005 - 2⁴ = 11401173989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29233585 + ... + 29233974.

It is an arithmetic number, because the mean of its divisors is an integer number (1227818760).

Almost surely, 2^11401174005 is an apocalyptic number.

11401174005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11401174005 is a deficient number, since it is larger than the sum of its proper divisors (8243926155).

11401174005 is a wasteful number, since it uses less digits than its factorization.

11401174005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58467580.

The product of its (nonzero) digits is 560, while the sum is 24.

Adding to 11401174005 its reverse (50047110411), we get a palindrome (61448284416).

The spelling of 11401174005 in words is "eleven billion, four hundred one million, one hundred seventy-four thousand, five".