48136797017 has 4 divisors (see below), whose sum is σ = 48177905616. Its totient is φ = 48095688420.

The previous prime is 48136797013. The next prime is 48136797031. The reversal of 48136797017 is 71079763184.

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 48136797017 - 2² = 48136797013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48136797017.

It is not an unprimeable number, because it can be changed into a prime (48136797013) 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, 20552543 + ... + 20554884.

It is an arithmetic number, because the mean of its divisors is an integer number (12044476404).

Almost surely, 2^48136797017 is an apocalyptic number.

It is an amenable number.

48136797017 is a deficient number, since it is larger than the sum of its proper divisors (41108599).

48136797017 is a wasteful number, since it uses less digits than its factorization.

48136797017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41108598.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The spelling of 48136797017 in words is "forty-eight billion, one hundred thirty-six million, seven hundred ninety-seven thousand, seventeen".