5366621061 has 40 divisors (see below), whose sum is σ = 8264900160. Its totient is φ = 3468702528.

The previous prime is 5366621023. The next prime is 5366621189. The reversal of 5366621061 is 1601266635.

It is not a de Polignac number, because 5366621061 - 2²¹ = 5364523909 is a prime.

It is a super-2 number, since 2×5366621061² = 57601243224737531442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5366621011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 341176 + ... + 356558.

It is an arithmetic number, because the mean of its divisors is an integer number (206622504).

Almost surely, 2^5366621061 is an apocalyptic number.

It is an amenable number.

5366621061 is a deficient number, since it is larger than the sum of its proper divisors (2898279099).

5366621061 is a wasteful number, since it uses less digits than its factorization.

5366621061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15527 (or 15518 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 5366621061 is about 73257.2253160055. The cubic root of 5366621061 is about 1750.7883317343.

Adding to 5366621061 its reverse (1601266635), we get a palindrome (6967887696).

The spelling of 5366621061 in words is "five billion, three hundred sixty-six million, six hundred twenty-one thousand, sixty-one".