11473473407 has 16 divisors (see below), whose sum is σ = 12823743744. Its totient is φ = 10177440000.

The previous prime is 11473473379. The next prime is 11473473421. The reversal of 11473473407 is 70437437411.

It is a cyclic number.

It is not a de Polignac number, because 11473473407 - 2¹⁶ = 11473407871 is a prime.

It is a super-2 number, since 2×11473473407² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473473467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32 + ... + 151482.

It is an arithmetic number, because the mean of its divisors is an integer number (801483984).

Almost surely, 2^11473473407 is an apocalyptic number.

11473473407 is a deficient number, since it is larger than the sum of its proper divisors (1350270337).

11473473407 is a wasteful number, since it uses less digits than its factorization.

11473473407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151630.

The product of its (nonzero) digits is 197568, while the sum is 41.

The spelling of 11473473407 in words is "eleven billion, four hundred seventy-three million, four hundred seventy-three thousand, four hundred seven".