5385661192326 has 16 divisors (see below), whose sum is σ = 10771346896128. Its totient is φ = 1795216312200.

The previous prime is 5385661192319. The next prime is 5385661192343. The reversal of 5385661192326 is 6232911665835.

It is a happy number.

It is a super-2 number, since 2×5385661192326² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3138111 + ... + 4540821.

It is an arithmetic number, because the mean of its divisors is an integer number (673209181008).

Almost surely, 2^{5385661192326} is an apocalyptic number.

5385661192326 is an abundant number, since it is smaller than the sum of its proper divisors (5385685703802).

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

5385661192326 is a wasteful number, since it uses less digits than its factorization.

5385661192326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042627.

The product of its digits is 13996800, while the sum is 57.

The spelling of 5385661192326 in words is "five trillion, three hundred eighty-five billion, six hundred sixty-one million, one hundred ninety-two thousand, three hundred twenty-six".