5030545552666 has 8 divisors (see below), whose sum is σ = 7545841144020. Its totient is φ = 2515265171328.

The previous prime is 5030545552639. The next prime is 5030545552691. The reversal of 5030545552666 is 6662555450305.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4264964302041 + 765581250625 = 2065179^2 + 874975^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936181 + ... + 4322296.

Almost surely, 2^{5030545552666} is an apocalyptic number.

5030545552666 is a deficient number, since it is larger than the sum of its proper divisors (2515295591354).

5030545552666 is a wasteful number, since it uses less digits than its factorization.

5030545552666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7605008.

The product of its (nonzero) digits is 16200000, while the sum is 52.

The spelling of 5030545552666 in words is "five trillion, thirty billion, five hundred forty-five million, five hundred fifty-two thousand, six hundred sixty-six".