48761614619 has 4 divisors (see below), whose sum is σ = 48836288496. Its totient is φ = 48686940744.

The previous prime is 48761614597. The next prime is 48761614621. The reversal of 48761614619 is 91641616784.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48761614619 is a prime.

It is a super-2 number, since 2×48761614619² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48761614219) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 37335959 + ... + 37337264.

It is an arithmetic number, because the mean of its divisors is an integer number (12209072124).

Almost surely, 2^48761614619 is an apocalyptic number.

48761614619 is a deficient number, since it is larger than the sum of its proper divisors (74673877).

48761614619 is an equidigital number, since it uses as much as digits as its factorization.

48761614619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74673876.

The product of its digits is 1741824, while the sum is 53.

The spelling of 48761614619 in words is "forty-eight billion, seven hundred sixty-one million, six hundred fourteen thousand, six hundred nineteen".