48708020681 has 4 divisors (see below), whose sum is σ = 49840765392. Its totient is φ = 47575275972.

The previous prime is 48708020597. The next prime is 48708020743. The reversal of 48708020681 is 18602080784.

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 not a de Polignac number, because 48708020681 - 2³⁴ = 31528151497 is a prime.

It is a super-2 number, since 2×48708020681² (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 (48708020281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566372291 + ... + 566372376.

It is an arithmetic number, because the mean of its divisors is an integer number (12460191348).

Almost surely, 2^48708020681 is an apocalyptic number.

It is an amenable number.

48708020681 is a deficient number, since it is larger than the sum of its proper divisors (1132744711).

48708020681 is a wasteful number, since it uses less digits than its factorization.

48708020681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132744710.

The product of its (nonzero) digits is 172032, while the sum is 44.

The spelling of 48708020681 in words is "forty-eight billion, seven hundred eight million, twenty thousand, six hundred eighty-one".