1136680001 has 2 divisors, whose sum is σ = 1136680002. Its totient is φ = 1136680000.

The previous prime is 1136679979. The next prime is 1136680019. The reversal of 1136680001 is 1000866311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 851238976 + 285441025 = 29176^2 + 16895^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136680001 - 2¹⁸ = 1136417857 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136680021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568340000 + 568340001.

It is an arithmetic number, because the mean of its divisors is an integer number (568340001).

Almost surely, 2^1136680001 is an apocalyptic number.

It is an amenable number.

1136680001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136680001 is an equidigital number, since it uses as much as digits as its factorization.

1136680001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1136680001 is about 33714.6852424874. The cubic root of 1136680001 is about 1043.6288423030.

The spelling of 1136680001 in words is "one billion, one hundred thirty-six million, six hundred eighty thousand, one".