48019603811 has 4 divisors (see below), whose sum is σ = 50546951400. Its totient is φ = 45492256224.

The previous prime is 48019603781. The next prime is 48019603823. The reversal of 48019603811 is 11830691084.

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 48019603811 - 2³⁰ = 46945861987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48019203811) 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, 1263673766 + ... + 1263673803.

It is an arithmetic number, because the mean of its divisors is an integer number (12636737850).

Almost surely, 2^48019603811 is an apocalyptic number.

48019603811 is a deficient number, since it is larger than the sum of its proper divisors (2527347589).

48019603811 is a wasteful number, since it uses less digits than its factorization.

48019603811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527347588.

The product of its (nonzero) digits is 41472, while the sum is 41.

The spelling of 48019603811 in words is "forty-eight billion, nineteen million, six hundred three thousand, eight hundred eleven".