6136340594 has 4 divisors (see below), whose sum is σ = 9204510894. Its totient is φ = 3068170296.

The previous prime is 6136340569. The next prime is 6136340603. The reversal of 6136340594 is 4950436316.

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

It can be written as a sum of positive squares in only one way, i.e., 3185134969 + 2951205625 = 56437^2 + 54325^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534085147 + ... + 1534085150.

Almost surely, 2^6136340594 is an apocalyptic number.

6136340594 is a deficient number, since it is larger than the sum of its proper divisors (3068170300).

6136340594 is a wasteful number, since it uses less digits than its factorization.

6136340594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068170299.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 6136340594 is about 78334.7981040355. The cubic root of 6136340594 is about 1830.7813751400.

The spelling of 6136340594 in words is "six billion, one hundred thirty-six million, three hundred forty thousand, five hundred ninety-four".