5542657453 has 2 divisors, whose sum is σ = 5542657454. Its totient is φ = 5542657452.

The previous prime is 5542657433. The next prime is 5542657499. The reversal of 5542657453 is 3547562455.

It is a happy number.

It is an a-pointer prime, because the next prime (5542657499) can be obtained adding 5542657453 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5152081284 + 390576169 = 71778^2 + 19763^2 .

It is a cyclic number.

It is not a de Polignac number, because 5542657453 - 2²⁵ = 5509103021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5542657423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771328726 + 2771328727.

It is an arithmetic number, because the mean of its divisors is an integer number (2771328727).

Almost surely, 2^5542657453 is an apocalyptic number.

It is an amenable number.

5542657453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542657453 is an equidigital number, since it uses as much as digits as its factorization.

5542657453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520000, while the sum is 46.

The square root of 5542657453 is about 74449.0258700542. The cubic root of 5542657453 is about 1769.7259253035.

The spelling of 5542657453 in words is "five billion, five hundred forty-two million, six hundred fifty-seven thousand, four hundred fifty-three".