11585038470 has 16 divisors (see below), whose sum is σ = 27804092400. Its totient is φ = 3089343584.

The previous prime is 11585038463. The next prime is 11585038471. The reversal of 11585038470 is 7483058511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11585038471) 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, 193083945 + ... + 193084004.

It is an arithmetic number, because the mean of its divisors is an integer number (1737755775).

Almost surely, 2^11585038470 is an apocalyptic number.

11585038470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11585038470 is an abundant number, since it is smaller than the sum of its proper divisors (16219053930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11585038470 is a wasteful number, since it uses less digits than its factorization.

11585038470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386167959.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 11585038470 in words is "eleven billion, five hundred eighty-five million, thirty-eight thousand, four hundred seventy".