49538751605 has 8 divisors (see below), whose sum is σ = 67938859392. Its totient is φ = 33969429648.

The previous prime is 49538751601. The next prime is 49538751629. The reversal of 49538751605 is 50615783594.

It is a happy number.

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

It is not a de Polignac number, because 49538751605 - 2² = 49538751601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49538751601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707696417 + ... + 707696486.

It is an arithmetic number, because the mean of its divisors is an integer number (8492357424).

Almost surely, 2^49538751605 is an apocalyptic number.

It is an amenable number.

49538751605 is a deficient number, since it is larger than the sum of its proper divisors (18400107787).

49538751605 is a wasteful number, since it uses less digits than its factorization.

49538751605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415392915.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 49538751605 in words is "forty-nine billion, five hundred thirty-eight million, seven hundred fifty-one thousand, six hundred five".