5661546136 has 16 divisors (see below), whose sum is σ = 10616232600. Its totient is φ = 2830550784.

The previous prime is 5661546097. The next prime is 5661546167. The reversal of 5661546136 is 6316451665.

It is a junction number, because it is equal to n+sod(n) for n = 5661546092 and 5661546101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140200 + ... + 176008.

Almost surely, 2^5661546136 is an apocalyptic number.

It is an amenable number.

5661546136 is a deficient number, since it is larger than the sum of its proper divisors (4954686464).

5661546136 is a wasteful number, since it uses less digits than its factorization.

5661546136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55578 (or 55574 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 5661546136 is about 75243.2464477710. The cubic root of 5661546136 is about 1782.2899173631.

The spelling of 5661546136 in words is "five billion, six hundred sixty-one million, five hundred forty-six thousand, one hundred thirty-six".