10018182397 has 8 divisors (see below), whose sum is σ = 10043102520. Its totient is φ = 9993285120.

The previous prime is 10018182371. The next prime is 10018182401. The reversal of 10018182397 is 79328181001.

10018182397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5791362201 + 4226820196 = 76101^2 + 65014^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10018182397 - 2¹¹ = 10018180349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10018180397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148629 + ... + 1157317.

It is an arithmetic number, because the mean of its divisors is an integer number (1255387815).

Almost surely, 2^10018182397 is an apocalyptic number.

It is an amenable number.

10018182397 is a deficient number, since it is larger than the sum of its proper divisors (24920123).

10018182397 is an equidigital number, since it uses as much as digits as its factorization.

10018182397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11423.

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 10018182397 in words is "ten billion, eighteen million, one hundred eighty-two thousand, three hundred ninety-seven".