5512640453 has 2 divisors, whose sum is σ = 5512640454. Its totient is φ = 5512640452.

The previous prime is 5512640431. The next prime is 5512640531. The reversal of 5512640453 is 3540462155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3125145409 + 2387495044 = 55903^2 + 48862^2 .

It is a cyclic number.

It is not a de Polignac number, because 5512640453 - 2⁶ = 5512640389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5512640423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756320226 + 2756320227.

It is an arithmetic number, because the mean of its divisors is an integer number (2756320227).

Almost surely, 2^5512640453 is an apocalyptic number.

It is an amenable number.

5512640453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5512640453 is an equidigital number, since it uses as much as digits as its factorization.

5512640453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5512640453 is about 74247.1578782649. The cubic root of 5512640453 is about 1766.5254118738.

The spelling of 5512640453 in words is "five billion, five hundred twelve million, six hundred forty thousand, four hundred fifty-three".