49517071594 has 4 divisors (see below), whose sum is σ = 74275607394. Its totient is φ = 24758535796.

The previous prime is 49517071517. The next prime is 49517071609.

49517071594 is nontrivially palindromic in base 10.

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., 41589484225 + 7927587369 = 203935^2 + 89037^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12379267897 + ... + 12379267900.

Almost surely, 2^49517071594 is an apocalyptic number.

49517071594 is a deficient number, since it is larger than the sum of its proper divisors (24758535800).

49517071594 is a wasteful number, since it uses less digits than its factorization.

49517071594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24758535799.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 49517071594 in words is "forty-nine billion, five hundred seventeen million, seventy-one thousand, five hundred ninety-four".