1137147542233 has 4 divisors (see below), whose sum is σ = 1137177600640. Its totient is φ = 1137117483828.

The previous prime is 1137147542227. The next prime is 1137147542239. The reversal of 1137147542233 is 3322457417311.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (1137147542227) and next prime (1137147542239).

It is a cyclic number.

It is not a de Polignac number, because 1137147542233 - 2⁹ = 1137147541721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1137147542233.

It is not an unprimeable number, because it can be changed into a prime (1137147542239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14972385 + ... + 15048142.

It is an arithmetic number, because the mean of its divisors is an integer number (284294400160).

Almost surely, 2^{1137147542233} is an apocalyptic number.

It is an amenable number.

1137147542233 is a deficient number, since it is larger than the sum of its proper divisors (30058407).

1137147542233 is an equidigital number, since it uses as much as digits as its factorization.

1137147542233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30058406.

The product of its digits is 423360, while the sum is 43.

The spelling of 1137147542233 in words is "one trillion, one hundred thirty-seven billion, one hundred forty-seven million, five hundred forty-two thousand, two hundred thirty-three".