5436546097 has 4 divisors (see below), whose sum is σ = 5436694900. Its totient is φ = 5436397296.

The previous prime is 5436546079. The next prime is 5436546107. The reversal of 5436546097 is 7906456345.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7906456345 = 5 ⋅1581291269.

It can be written as a sum of positive squares in 2 ways, for example, as 912100401 + 4524445696 = 30201^2 + 67264^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436546097 - 2²³ = 5428157489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5436546097.

It is not an unprimeable number, because it can be changed into a prime (5436546077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22279 + ... + 106627.

It is an arithmetic number, because the mean of its divisors is an integer number (1359173725).

Almost surely, 2^5436546097 is an apocalyptic number.

It is an amenable number.

5436546097 is a deficient number, since it is larger than the sum of its proper divisors (148803).

5436546097 is an equidigital number, since it uses as much as digits as its factorization.

5436546097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148802.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The square root of 5436546097 is about 73732.9376669613. The cubic root of 5436546097 is about 1758.3595787093.

The spelling of 5436546097 in words is "five billion, four hundred thirty-six million, five hundred forty-six thousand, ninety-seven".