1150153463 has 4 divisors (see below), whose sum is σ = 1150505400. Its totient is φ = 1149801528.

The previous prime is 1150153447. The next prime is 1150153489. The reversal of 1150153463 is 3643510511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1150153463 - 2⁴ = 1150153447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150153063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171020 + ... + 177617.

It is an arithmetic number, because the mean of its divisors is an integer number (287626350).

Almost surely, 2^1150153463 is an apocalyptic number.

1150153463 is a deficient number, since it is larger than the sum of its proper divisors (351937).

1150153463 is an equidigital number, since it uses as much as digits as its factorization.

1150153463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351936.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1150153463 is about 33913.9125286364. The cubic root of 1150153463 is about 1047.7361544559.

Adding to 1150153463 its reverse (3643510511), we get a palindrome (4793663974).

The spelling of 1150153463 in words is "one billion, one hundred fifty million, one hundred fifty-three thousand, four hundred sixty-three".