5366149623 has 12 divisors (see below), whose sum is σ = 7803127800. Its totient is φ = 3553422576.

The previous prime is 5366149609. The next prime is 5366149639. The reversal of 5366149623 is 3269416635.

5366149623 is a `hidden beast` number, since 5 + 3 + 6 + 6 + 14 + 9 + 623 = 666.

It is not a de Polignac number, because 5366149623 - 2¹² = 5366145527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5366149643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1999461 + ... + 2002142.

It is an arithmetic number, because the mean of its divisors is an integer number (650260650).

Almost surely, 2^5366149623 is an apocalyptic number.

5366149623 is a deficient number, since it is larger than the sum of its proper divisors (2436978177).

5366149623 is a wasteful number, since it uses less digits than its factorization.

5366149623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001758 (or 4001755 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 5366149623 is about 73254.0075559010. The cubic root of 5366149623 is about 1750.7370634527.

The spelling of 5366149623 in words is "five billion, three hundred sixty-six million, one hundred forty-nine thousand, six hundred twenty-three".