1151400563 has 2 divisors, whose sum is σ = 1151400564. Its totient is φ = 1151400562.

The previous prime is 1151400491. The next prime is 1151400583. The reversal of 1151400563 is 3650041511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1151400563 - 2⁸ = 1151400307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1151400583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575700281 + 575700282.

It is an arithmetic number, because the mean of its divisors is an integer number (575700282).

Almost surely, 2^1151400563 is an apocalyptic number.

1151400563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151400563 is an equidigital number, since it uses as much as digits as its factorization.

1151400563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1151400563 is about 33932.2938069327. The cubic root of 1151400563 is about 1048.1147009799.

The spelling of 1151400563 in words is "one billion, one hundred fifty-one million, four hundred thousand, five hundred sixty-three".