1135155774330 has 48 divisors (see below), whose sum is σ = 2952293965920. Its totient is φ = 302617031904.

The previous prime is 1135155774301. The next prime is 1135155774427. The reversal of 1135155774330 is 334775515311.

It is a happy number.

1135155774330 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 1 + 5 + 577 + 43 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1598740 + ... + 2196879.

It is an arithmetic number, because the mean of its divisors is an integer number (61506124290).

Almost surely, 2^{1135155774330} is an apocalyptic number.

1135155774330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135155774330 is an abundant number, since it is smaller than the sum of its proper divisors (1817138191590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135155774330 is a wasteful number, since it uses less digits than its factorization.

1135155774330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3798955 (or 3798952 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The spelling of 1135155774330 in words is "one trillion, one hundred thirty-five billion, one hundred fifty-five million, seven hundred seventy-four thousand, three hundred thirty".