9060816381 has 8 divisors (see below), whose sum is σ = 12285852960. Its totient is φ = 5938162032.

The previous prime is 9060816371. The next prime is 9060816403. The reversal of 9060816381 is 1836180609.

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

It is not a de Polignac number, because 9060816381 - 2⁷ = 9060816253 is a prime.

It is a super-2 number, since 2×9060816381² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9060816371) 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, 25595350 + ... + 25595703.

It is an arithmetic number, because the mean of its divisors is an integer number (1535731620).

Almost surely, 2^9060816381 is an apocalyptic number.

It is an amenable number.

9060816381 is a deficient number, since it is larger than the sum of its proper divisors (3225036579).

9060816381 is a wasteful number, since it uses less digits than its factorization.

9060816381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51191115.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 9060816381 is about 95188.3206123524. The cubic root of 9060816381 is about 2084.7586116466.

The spelling of 9060816381 in words is "nine billion, sixty million, eight hundred sixteen thousand, three hundred eighty-one".