38091607005 has 16 divisors (see below), whose sum is σ = 64531664064. Its totient is φ = 19120492800.

The previous prime is 38091606991. The next prime is 38091607007. The reversal of 38091607005 is 50070619083.

It is not a de Polignac number, because 38091607005 - 2⁶ = 38091606941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38091607007) 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, 74689171 + ... + 74689680.

It is an arithmetic number, because the mean of its divisors is an integer number (4033229004).

Almost surely, 2^38091607005 is an apocalyptic number.

It is an amenable number.

38091607005 is a deficient number, since it is larger than the sum of its proper divisors (26440057059).

38091607005 is a wasteful number, since it uses less digits than its factorization.

38091607005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149378876.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 38091607005 in words is "thirty-eight billion, ninety-one million, six hundred seven thousand, five".