55005100566574 has 8 divisors (see below), whose sum is σ = 82533202934760. Its totient is φ = 27494032921656.

The previous prime is 55005100566571. The next prime is 55005100566613. The reversal of 55005100566574 is 47566500150055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55005100566574² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55005100566571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4258672744 + ... + 4258685659.

It is an arithmetic number, because the mean of its divisors is an integer number (10316650366845).

Almost surely, 2^{55005100566574} is an apocalyptic number.

55005100566574 is a deficient number, since it is larger than the sum of its proper divisors (27528102368186).

55005100566574 is a wasteful number, since it uses less digits than its factorization.

55005100566574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8517361634.

The product of its (nonzero) digits is 3150000, while the sum is 49.

The spelling of 55005100566574 in words is "fifty-five trillion, five billion, one hundred million, five hundred sixty-six thousand, five hundred seventy-four".