5545102393 has 2 divisors, whose sum is σ = 5545102394. Its totient is φ = 5545102392.

The previous prime is 5545102363. The next prime is 5545102469. The reversal of 5545102393 is 3932015455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5392258624 + 152843769 = 73432^2 + 12363^2 .

It is a cyclic number.

It is not a de Polignac number, because 5545102393 - 2¹³ = 5545094201 is a prime.

It is not a weakly prime, because it can be changed into another prime (5545102363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772551196 + 2772551197.

It is an arithmetic number, because the mean of its divisors is an integer number (2772551197).

Almost surely, 2^5545102393 is an apocalyptic number.

It is an amenable number.

5545102393 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545102393 is an equidigital number, since it uses as much as digits as its factorization.

5545102393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 5545102393 is about 74465.4442879380. Note that the first 3 decimals coincide. The cubic root of 5545102393 is about 1769.9861036074.

The spelling of 5545102393 in words is "five billion, five hundred forty-five million, one hundred two thousand, three hundred ninety-three".