48519761615 has 8 divisors (see below), whose sum is σ = 62702461248. Its totient is φ = 35829977760.

The previous prime is 48519761611. The next prime is 48519761617. The reversal of 48519761615 is 51616791584.

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

It is not a de Polignac number, because 48519761615 - 2² = 48519761611 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 (48519761611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373228871 + ... + 373229000.

It is an arithmetic number, because the mean of its divisors is an integer number (7837807656).

Almost surely, 2^48519761615 is an apocalyptic number.

48519761615 is a deficient number, since it is larger than the sum of its proper divisors (14182699633).

48519761615 is a wasteful number, since it uses less digits than its factorization.

48519761615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746457889.

The product of its digits is 1814400, while the sum is 53.

The spelling of 48519761615 in words is "forty-eight billion, five hundred nineteen million, seven hundred sixty-one thousand, six hundred fifteen".