11413903907 has 4 divisors (see below), whose sum is σ = 13044461616. Its totient is φ = 9783346200.

The previous prime is 11413903901. The next prime is 11413903909. The reversal of 11413903907 is 70930931411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70930931411 = 47843 ⋅1482577.

It is a cyclic number.

It is not a de Polignac number, because 11413903907 - 2³² = 7118936611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11413903901) 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, 815278844 + ... + 815278857.

It is an arithmetic number, because the mean of its divisors is an integer number (3261115404).

Almost surely, 2^11413903907 is an apocalyptic number.

11413903907 is a deficient number, since it is larger than the sum of its proper divisors (1630557709).

11413903907 is an equidigital number, since it uses as much as digits as its factorization.

11413903907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630557708.

The product of its (nonzero) digits is 20412, while the sum is 38.

The spelling of 11413903907 in words is "eleven billion, four hundred thirteen million, nine hundred three thousand, nine hundred seven".