5561260346466 has 96 divisors (see below), whose sum is σ = 13599154221120. Its totient is φ = 1626988809600.

The previous prime is 5561260346459. The next prime is 5561260346483. The reversal of 5561260346466 is 6646430621655.

5561260346466 is a `hidden beast` number, since 5 + 5 + 61 + 2 + 60 + 3 + 464 + 66 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89894541 + ... + 89956383.

It is an arithmetic number, because the mean of its divisors is an integer number (141657856470).

Almost surely, 2^{5561260346466} is an apocalyptic number.

5561260346466 is an abundant number, since it is smaller than the sum of its proper divisors (8037893874654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5561260346466 is a wasteful number, since it uses less digits than its factorization.

5561260346466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77552 (or 77549 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 54.

The spelling of 5561260346466 in words is "five trillion, five hundred sixty-one billion, two hundred sixty million, three hundred forty-six thousand, four hundred sixty-six".