4520150227555 has 8 divisors (see below), whose sum is σ = 5436424474992. Its totient is φ = 3607957380768.

The previous prime is 4520150227547. The next prime is 4520150227573. The reversal of 4520150227555 is 5557220510254.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4520150227555 - 2³ = 4520150227547 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1020347724 + ... + 1020352153.

It is an arithmetic number, because the mean of its divisors is an integer number (679553059374).

Almost surely, 2^{4520150227555} is an apocalyptic number.

4520150227555 is a deficient number, since it is larger than the sum of its proper divisors (916274247437).

4520150227555 is a wasteful number, since it uses less digits than its factorization.

4520150227555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040700325.

The product of its (nonzero) digits is 700000, while the sum is 43.

The spelling of 4520150227555 in words is "four trillion, five hundred twenty billion, one hundred fifty million, two hundred twenty-seven thousand, five hundred fifty-five".