36570556097 has 2 divisors, whose sum is σ = 36570556098. Its totient is φ = 36570556096.

The previous prime is 36570556091. The next prime is 36570556153. The reversal of 36570556097 is 79065507563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22025231281 + 14545324816 = 148409^2 + 120604^2 .

It is a cyclic number.

It is not a de Polignac number, because 36570556097 - 2¹² = 36570552001 is a prime.

It is not a weakly prime, because it can be changed into another prime (36570556091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18285278048 + 18285278049.

It is an arithmetic number, because the mean of its divisors is an integer number (18285278049).

Almost surely, 2^36570556097 is an apocalyptic number.

It is an amenable number.

36570556097 is a deficient number, since it is larger than the sum of its proper divisors (1).

36570556097 is an equidigital number, since it uses as much as digits as its factorization.

36570556097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5953500, while the sum is 53.

The spelling of 36570556097 in words is "thirty-six billion, five hundred seventy million, five hundred fifty-six thousand, ninety-seven".