48903215843 has 4 divisors (see below), whose sum is σ = 49704907968. Its totient is φ = 48101523720.

The previous prime is 48903215839. The next prime is 48903215909. The reversal of 48903215843 is 34851230984.

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

It is a cyclic number.

It is not a de Polignac number, because 48903215843 - 2² = 48903215839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48903215813) 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, 400845971 + ... + 400846092.

It is an arithmetic number, because the mean of its divisors is an integer number (12426226992).

Almost surely, 2^48903215843 is an apocalyptic number.

48903215843 is a deficient number, since it is larger than the sum of its proper divisors (801692125).

48903215843 is an equidigital number, since it uses as much as digits as its factorization.

48903215843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801692124.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 48903215843 in words is "forty-eight billion, nine hundred three million, two hundred fifteen thousand, eight hundred forty-three".