38701135585 has 32 divisors (see below), whose sum is σ = 53585971200. Its totient is φ = 26283890688.

The previous prime is 38701135559. The next prime is 38701135597. The reversal of 38701135585 is 58553110783.

It is a cyclic number.

It is not a de Polignac number, because 38701135585 - 2⁷ = 38701135457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1830384 + ... + 1851406.

It is an arithmetic number, because the mean of its divisors is an integer number (1674561600).

Almost surely, 2^38701135585 is an apocalyptic number.

38701135585 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38701135585 is a deficient number, since it is larger than the sum of its proper divisors (14884835615).

38701135585 is a wasteful number, since it uses less digits than its factorization.

38701135585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21537.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 38701135585 in words is "thirty-eight billion, seven hundred one million, one hundred thirty-five thousand, five hundred eighty-five".