5746561137 has 6 divisors (see below), whose sum is σ = 8300588322. Its totient is φ = 3831040752.

The previous prime is 5746561133. The next prime is 5746561147. The reversal of 5746561137 is 7311656475.

5746561137 is a `hidden beast` number, since 5 + 74 + 6 + 561 + 13 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5746246416 + 314721 = 75804^2 + 561^2 .

It is not a de Polignac number, because 5746561137 - 2² = 5746561133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5746561092 and 5746561101.

It is not an unprimeable number, because it can be changed into a prime (5746561133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319253388 + ... + 319253405.

It is an arithmetic number, because the mean of its divisors is an integer number (1383431387).

Almost surely, 2^5746561137 is an apocalyptic number.

It is an amenable number.

5746561137 is a deficient number, since it is larger than the sum of its proper divisors (2554027185).

5746561137 is a wasteful number, since it uses less digits than its factorization.

5746561137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638506799 (or 638506796 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 5746561137 is about 75806.0758580735. The cubic root of 5746561137 is about 1791.1667161476.

The spelling of 5746561137 in words is "five billion, seven hundred forty-six million, five hundred sixty-one thousand, one hundred thirty-seven".