1136653044 has 24 divisors (see below), whose sum is σ = 2662057440. Its totient is φ = 377474784.

The previous prime is 1136653003. The next prime is 1136653051. The reversal of 1136653044 is 4403566311.

It is a junction number, because it is equal to n+sod(n) for n = 1136652996 and 1136653014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172834 + ... + 179289.

It is an arithmetic number, because the mean of its divisors is an integer number (110919060).

Almost surely, 2^1136653044 is an apocalyptic number.

It is an amenable number.

1136653044 is an abundant number, since it is smaller than the sum of its proper divisors (1525404396).

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

1136653044 is a wasteful number, since it uses less digits than its factorization.

1136653044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352399 (or 352397 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1136653044 is about 33714.2854588378. The cubic root of 1136653044 is about 1043.6205921578.

The spelling of 1136653044 in words is "one billion, one hundred thirty-six million, six hundred fifty-three thousand, forty-four".