1136225542 has 4 divisors (see below), whose sum is σ = 1704338316. Its totient is φ = 568112770.

The previous prime is 1136225521. The next prime is 1136225557. The reversal of 1136225542 is 2455226311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284056384 + ... + 284056387.

It is an arithmetic number, because the mean of its divisors is an integer number (426084579).

Almost surely, 2^1136225542 is an apocalyptic number.

1136225542 is a deficient number, since it is larger than the sum of its proper divisors (568112774).

1136225542 is an equidigital number, since it uses as much as digits as its factorization.

1136225542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568112773.

The product of its digits is 14400, while the sum is 31.

The square root of 1136225542 is about 33707.9447905090. The cubic root of 1136225542 is about 1043.4897384384.

The spelling of 1136225542 in words is "one billion, one hundred thirty-six million, two hundred twenty-five thousand, five hundred forty-two".