5194908577 has 4 divisors (see below), whose sum is σ = 5232282160. Its totient is φ = 5157534996.

The previous prime is 5194908571. The next prime is 5194908611. The reversal of 5194908577 is 7758094915.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5194908577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5194908571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18686583 + ... + 18686860.

It is an arithmetic number, because the mean of its divisors is an integer number (1308070540).

Almost surely, 2^5194908577 is an apocalyptic number.

It is an amenable number.

5194908577 is a deficient number, since it is larger than the sum of its proper divisors (37373583).

5194908577 is a wasteful number, since it uses less digits than its factorization.

5194908577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37373582.

The product of its (nonzero) digits is 3175200, while the sum is 55.

The square root of 5194908577 is about 72075.7141969471. The cubic root of 5194908577 is about 1731.9125914611.

The spelling of 5194908577 in words is "five billion, one hundred ninety-four million, nine hundred eight thousand, five hundred seventy-seven".