5545930073 has 2 divisors, whose sum is σ = 5545930074. Its totient is φ = 5545930072.

The previous prime is 5545929973. The next prime is 5545930109. The reversal of 5545930073 is 3700395455.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5545334089 + 595984 = 74467^2 + 772^2 .

It is a cyclic number.

It is not a de Polignac number, because 5545930073 - 2¹² = 5545925977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5545930073.

It is not a weakly prime, because it can be changed into another prime (5545936073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772965036 + 2772965037.

It is an arithmetic number, because the mean of its divisors is an integer number (2772965037).

Almost surely, 2^5545930073 is an apocalyptic number.

It is an amenable number.

5545930073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545930073 is an equidigital number, since it uses as much as digits as its factorization.

5545930073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 41.

The square root of 5545930073 is about 74471.0015576533. The cubic root of 5545930073 is about 1770.0741638517.

The spelling of 5545930073 in words is "five billion, five hundred forty-five million, nine hundred thirty thousand, seventy-three".