7235096509 has 2 divisors, whose sum is σ = 7235096510. Its totient is φ = 7235096508.

The previous prime is 7235096489. The next prime is 7235096551. The reversal of 7235096509 is 9056905327.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6683880025 + 551216484 = 81755^2 + 23478^2 .

It is an emirp because it is prime and its reverse (9056905327) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7235096509 - 2⁷ = 7235096381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7235096009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3617548254 + 3617548255.

It is an arithmetic number, because the mean of its divisors is an integer number (3617548255).

Almost surely, 2^7235096509 is an apocalyptic number.

It is an amenable number.

7235096509 is a deficient number, since it is larger than the sum of its proper divisors (1).

7235096509 is an equidigital number, since it uses as much as digits as its factorization.

7235096509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 46.

The square root of 7235096509 is about 85059.3704949666. The cubic root of 7235096509 is about 1934.1112134101. Note that the first 3 decimals are identical.

The spelling of 7235096509 in words is "seven billion, two hundred thirty-five million, ninety-six thousand, five hundred nine".