5536135378 has 8 divisors (see below), whose sum is σ = 8326467468. Its totient is φ = 2760646224.

The previous prime is 5536135373. The next prime is 5536135399. The reversal of 5536135378 is 8735316355.

It can be written as a sum of positive squares in 2 ways, for example, as 5515587289 + 20548089 = 74267^2 + 4533^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5536135373) 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, 3709801 + ... + 3711292.

Almost surely, 2^5536135378 is an apocalyptic number.

5536135378 is a deficient number, since it is larger than the sum of its proper divisors (2790332090).

5536135378 is a wasteful number, since it uses less digits than its factorization.

5536135378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7421468.

The product of its digits is 1134000, while the sum is 46.

The square root of 5536135378 is about 74405.2106911875. The cubic root of 5536135378 is about 1769.0315041668.

The spelling of 5536135378 in words is "five billion, five hundred thirty-six million, one hundred thirty-five thousand, three hundred seventy-eight".