11478235703 has 8 divisors (see below), whose sum is σ = 12527396496. Its totient is φ = 10430022400.

The previous prime is 11478235697. The next prime is 11478235709. The reversal of 11478235703 is 30753287411.

It is an interprime number because it is at equal distance from previous prime (11478235697) and next prime (11478235709).

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

It is a cyclic number.

It is not a de Polignac number, because 11478235703 - 2⁴ = 11478235687 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 (11478235709) 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, 211418 + ... + 260103.

It is an arithmetic number, because the mean of its divisors is an integer number (1565924562).

Almost surely, 2^11478235703 is an apocalyptic number.

11478235703 is a deficient number, since it is larger than the sum of its proper divisors (1049160793).

11478235703 is a wasteful number, since it uses less digits than its factorization.

11478235703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473745.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 11478235703 in words is "eleven billion, four hundred seventy-eight million, two hundred thirty-five thousand, seven hundred three".