1137800153 has 4 divisors (see below), whose sum is σ = 1300343040. Its totient is φ = 975257268.

The previous prime is 1137800149. The next prime is 1137800159. The reversal of 1137800153 is 3510087311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1137800153 - 2² = 1137800149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1137800159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81271433 + ... + 81271446.

It is an arithmetic number, because the mean of its divisors is an integer number (325085760).

Almost surely, 2^1137800153 is an apocalyptic number.

It is an amenable number.

1137800153 is a deficient number, since it is larger than the sum of its proper divisors (162542887).

1137800153 is an equidigital number, since it uses as much as digits as its factorization.

1137800153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162542886.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1137800153 is about 33731.2933787010. The cubic root of 1137800153 is about 1043.9715477069.

Adding to 1137800153 its reverse (3510087311), we get a palindrome (4647887464).

The spelling of 1137800153 in words is "one billion, one hundred thirty-seven million, eight hundred thousand, one hundred fifty-three".