1137353563 has 2 divisors, whose sum is σ = 1137353564. Its totient is φ = 1137353562.

The previous prime is 1137353551. The next prime is 1137353603. The reversal of 1137353563 is 3653537311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1137353563 - 2⁹ = 1137353051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1137353543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568676781 + 568676782.

It is an arithmetic number, because the mean of its divisors is an integer number (568676782).

Almost surely, 2^1137353563 is an apocalyptic number.

1137353563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1137353563 is an equidigital number, since it uses as much as digits as its factorization.

1137353563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85050, while the sum is 37.

The square root of 1137353563 is about 33724.6729116829. The cubic root of 1137353563 is about 1043.8349425032.

The spelling of 1137353563 in words is "one billion, one hundred thirty-seven million, three hundred fifty-three thousand, five hundred sixty-three".