5564061371061 has 96 divisors (see below), whose sum is σ = 8811973872000. Its totient is φ = 3369643006464.

The previous prime is 5564061371059. The next prime is 5564061371153. The reversal of 5564061371061 is 1601731604655.

5564061371061 is a `hidden beast` number, since 5 + 5 + 6 + 406 + 137 + 106 + 1 = 666.

It is not a de Polignac number, because 5564061371061 - 2¹ = 5564061371059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5564061370998 and 5564061371016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564061371261) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 917099550 + ... + 917105616.

It is an arithmetic number, because the mean of its divisors is an integer number (91791394500).

Almost surely, 2^{5564061371061} is an apocalyptic number.

It is an amenable number.

5564061371061 is a deficient number, since it is larger than the sum of its proper divisors (3247912500939).

5564061371061 is a wasteful number, since it uses less digits than its factorization.

5564061371061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363 (or 7360 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 5564061371061 in words is "five trillion, five hundred sixty-four billion, sixty-one million, three hundred seventy-one thousand, sixty-one".