5424532449097 has 2 divisors, whose sum is σ = 5424532449098. Its totient is φ = 5424532449096.

The previous prime is 5424532449073. The next prime is 5424532449157. The reversal of 5424532449097 is 7909442354245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5405387852601 + 19144596496 = 2324949^2 + 138364^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5424532449097 is a prime.

It is a super-2 number, since 2×5424532449097² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5424532449047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712266224548 + 2712266224549.

It is an arithmetic number, because the mean of its divisors is an integer number (2712266224549).

Almost surely, 2^{5424532449097} is an apocalyptic number.

It is an amenable number.

5424532449097 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424532449097 is an equidigital number, since it uses as much as digits as its factorization.

5424532449097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 5424532449097 in words is "five trillion, four hundred twenty-four billion, five hundred thirty-two million, four hundred forty-nine thousand, ninety-seven".