54248201822 has 4 divisors (see below), whose sum is σ = 81372302736. Its totient is φ = 27124100910.

The previous prime is 54248201807. The next prime is 54248201837. The reversal of 54248201822 is 22810284245.

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

It is an interprime number because it is at equal distance from previous prime (54248201807) and next prime (54248201837).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13562050454 + ... + 13562050457.

It is an arithmetic number, because the mean of its divisors is an integer number (20343075684).

Almost surely, 2^54248201822 is an apocalyptic number.

54248201822 is a deficient number, since it is larger than the sum of its proper divisors (27124100914).

54248201822 is a wasteful number, since it uses less digits than its factorization.

54248201822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27124100913.

The product of its (nonzero) digits is 81920, while the sum is 38.

The spelling of 54248201822 in words is "fifty-four billion, two hundred forty-eight million, two hundred one thousand, eight hundred twenty-two".