55285765536046 has 16 divisors (see below), whose sum is σ = 83058864635520. Its totient is φ = 27599478200320.

The previous prime is 55285765536013. The next prime is 55285765536047. The reversal of 55285765536046 is 64063556758255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55285765536047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192270435 + ... + 192557761.

It is an arithmetic number, because the mean of its divisors is an integer number (5191179039720).

Almost surely, 2^{55285765536046} is an apocalyptic number.

55285765536046 is a deficient number, since it is larger than the sum of its proper divisors (27773099099474).

55285765536046 is a wasteful number, since it uses less digits than its factorization.

55285765536046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438059.

The product of its (nonzero) digits is 907200000, while the sum is 67.

The spelling of 55285765536046 in words is "fifty-five trillion, two hundred eighty-five billion, seven hundred sixty-five million, five hundred thirty-six thousand, forty-six".