50600666001555 has 48 divisors (see below), whose sum is σ = 87842654172000. Its totient is φ = 26945540565504.

The previous prime is 50600666001553. The next prime is 50600666001577. The reversal of 50600666001555 is 55510066600605.

It is not a de Polignac number, because 50600666001555 - 2¹ = 50600666001553 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 50600666001555.

It is not an unprimeable number, because it can be changed into a prime (50600666001553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 483993247 + ... + 484097783.

It is an arithmetic number, because the mean of its divisors is an integer number (1830055295250).

Almost surely, 2^{50600666001555} is an apocalyptic number.

50600666001555 is a deficient number, since it is larger than the sum of its proper divisors (37241988170445).

50600666001555 is a wasteful number, since it uses less digits than its factorization.

50600666001555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120980 (or 120977 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 50600666001555 in words is "fifty trillion, six hundred billion, six hundred sixty-six million, one thousand, five hundred fifty-five".