5155066662073 has 4 divisors (see below), whose sum is σ = 5274951933328. Its totient is φ = 5035181390820.

The previous prime is 5155066662017. The next prime is 5155066662091. The reversal of 5155066662073 is 3702666605515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5155066662073 - 2¹³ = 5155066653881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5155066662073.

It is not an unprimeable number, because it can be changed into a prime (5155066602073) 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, 59942635563 + ... + 59942635648.

It is an arithmetic number, because the mean of its divisors is an integer number (1318737983332).

Almost surely, 2^{5155066662073} is an apocalyptic number.

It is an amenable number.

5155066662073 is a deficient number, since it is larger than the sum of its proper divisors (119885271255).

5155066662073 is a wasteful number, since it uses less digits than its factorization.

5155066662073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119885271254.

The product of its (nonzero) digits is 6804000, while the sum is 52.

The spelling of 5155066662073 in words is "five trillion, one hundred fifty-five billion, sixty-six million, six hundred sixty-two thousand, seventy-three".