1135780148498 has 4 divisors (see below), whose sum is σ = 1703670222750. Its totient is φ = 567890074248.

The previous prime is 1135780148497. The next prime is 1135780148533. The reversal of 1135780148498 is 8948410875311.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 699476304409 + 436303844089 = 836347^2 + 660533^2 .

It is not an unprimeable number, because it can be changed into a prime (1135780148497) 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 as a sum of consecutive naturals, namely, 283945037123 + ... + 283945037126.

Almost surely, 2^{1135780148498} is an apocalyptic number.

1135780148498 is a deficient number, since it is larger than the sum of its proper divisors (567890074252).

1135780148498 is an equidigital number, since it uses as much as digits as its factorization.

1135780148498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567890074251.

The product of its (nonzero) digits is 7741440, while the sum is 59.

The spelling of 1135780148498 in words is "one trillion, one hundred thirty-five billion, seven hundred eighty million, one hundred forty-eight thousand, four hundred ninety-eight".