45363721822 has 4 divisors (see below), whose sum is σ = 68045582736. Its totient is φ = 22681860910.

The previous prime is 45363721811. The next prime is 45363721891. The reversal of 45363721822 is 22812736354.

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

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, 11340930454 + ... + 11340930457.

It is an arithmetic number, because the mean of its divisors is an integer number (17011395684).

Almost surely, 2^45363721822 is an apocalyptic number.

45363721822 is a deficient number, since it is larger than the sum of its proper divisors (22681860914).

45363721822 is a wasteful number, since it uses less digits than its factorization.

45363721822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22681860913.

The product of its digits is 483840, while the sum is 43.

The spelling of 45363721822 in words is "forty-five billion, three hundred sixty-three million, seven hundred twenty-one thousand, eight hundred twenty-two".