1153737063 has 12 divisors (see below), whose sum is σ = 1738966320. Its totient is φ = 735716256.

The previous prime is 1153736989. The next prime is 1153737077. The reversal of 1153737063 is 3607373511.

It is a happy number.

It is not a de Polignac number, because 1153737063 - 2¹⁷ = 1153605991 is a prime.

It is a super-2 number, since 2×1153737063² = 2662218421079731938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153737083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2786598 + ... + 2787011.

It is an arithmetic number, because the mean of its divisors is an integer number (144913860).

Almost surely, 2^1153737063 is an apocalyptic number.

1153737063 is a deficient number, since it is larger than the sum of its proper divisors (585229257).

1153737063 is a wasteful number, since it uses less digits than its factorization.

1153737063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573638 (or 5573635 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 36.

The square root of 1153737063 is about 33966.7052126049. The cubic root of 1153737063 is about 1048.8231904022.

The spelling of 1153737063 in words is "one billion, one hundred fifty-three million, seven hundred thirty-seven thousand, sixty-three".