1132564154 has 8 divisors (see below), whose sum is σ = 1744761108. Its totient is φ = 550977120.

The previous prime is 1132564151. The next prime is 1132564159. The reversal of 1132564154 is 4514652311.

It can be written as a sum of positive squares in 2 ways, for example, as 1030089025 + 102475129 = 32095^2 + 10123^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1132564154.

It is not an unprimeable number, because it can be changed into a prime (1132564151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7652387 + ... + 7652534.

Almost surely, 2^1132564154 is an apocalyptic number.

1132564154 is a deficient number, since it is larger than the sum of its proper divisors (612196954).

1132564154 is a wasteful number, since it uses less digits than its factorization.

1132564154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15304960.

The product of its digits is 14400, while the sum is 32.

The square root of 1132564154 is about 33653.5905068092. The cubic root of 1132564154 is about 1042.3676806836.

The spelling of 1132564154 in words is "one billion, one hundred thirty-two million, five hundred sixty-four thousand, one hundred fifty-four".