7053818537 has 2 divisors, whose sum is σ = 7053818538. Its totient is φ = 7053818536.

The previous prime is 7053818531. The next prime is 7053818561. The reversal of 7053818537 is 7358183507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7039042201 + 14776336 = 83899^2 + 3844^2 .

It is an emirp because it is prime and its reverse (7358183507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7053818537 - 2¹⁰ = 7053817513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7053818491 and 7053818500.

It is not a weakly prime, because it can be changed into another prime (7053818531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3526909268 + 3526909269.

It is an arithmetic number, because the mean of its divisors is an integer number (3526909269).

Almost surely, 2^7053818537 is an apocalyptic number.

It is an amenable number.

7053818537 is a deficient number, since it is larger than the sum of its proper divisors (1).

7053818537 is an equidigital number, since it uses as much as digits as its factorization.

7053818537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 7053818537 is about 83987.0140974187. The cubic root of 7053818537 is about 1917.8211083395.

The spelling of 7053818537 in words is "seven billion, fifty-three million, eight hundred eighteen thousand, five hundred thirty-seven".