5448607811 has 4 divisors (see below), whose sum is σ = 5448759624. Its totient is φ = 5448456000.

The previous prime is 5448607807. The next prime is 5448607817. The reversal of 5448607811 is 1187068445.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5448607811 - 2² = 5448607807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5448607817) 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, 11411 + ... + 105011.

It is an arithmetic number, because the mean of its divisors is an integer number (1362189906).

Almost surely, 2^5448607811 is an apocalyptic number.

5448607811 is a deficient number, since it is larger than the sum of its proper divisors (151813).

5448607811 is an equidigital number, since it uses as much as digits as its factorization.

5448607811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151812.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 5448607811 is about 73814.6856052371. The cubic root of 5448607811 is about 1759.6590045080.

The spelling of 5448607811 in words is "five billion, four hundred forty-eight million, six hundred seven thousand, eight hundred eleven".