1131255664304 has 10 divisors (see below), whose sum is σ = 2191807849620. Its totient is φ = 565627832144.

The previous prime is 1131255664271. The next prime is 1131255664307. The reversal of 1131255664304 is 4034665521311.

It is not an unprimeable number, because it can be changed into a prime (1131255664307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35351739494 + ... + 35351739525.

It is an arithmetic number, because the mean of its divisors is an integer number (219180784962).

Almost surely, 2^{1131255664304} is an apocalyptic number.

It is an amenable number.

1131255664304 is a deficient number, since it is larger than the sum of its proper divisors (1060552185316).

1131255664304 is an equidigital number, since it uses as much as digits as its factorization.

1131255664304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70703479027 (or 70703479021 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1131255664304 in words is "one trillion, one hundred thirty-one billion, two hundred fifty-five million, six hundred sixty-four thousand, three hundred four".