45357550222 has 4 divisors (see below), whose sum is σ = 68036325336. Its totient is φ = 22678775110.

The previous prime is 45357550201. The next prime is 45357550241. The reversal of 45357550222 is 22205575354.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11339387554 + ... + 11339387557.

It is an arithmetic number, because the mean of its divisors is an integer number (17009081334).

Almost surely, 2^45357550222 is an apocalyptic number.

45357550222 is a deficient number, since it is larger than the sum of its proper divisors (22678775114).

45357550222 is a wasteful number, since it uses less digits than its factorization.

45357550222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22678775113.

The product of its (nonzero) digits is 420000, while the sum is 40.

The spelling of 45357550222 in words is "forty-five billion, three hundred fifty-seven million, five hundred fifty thousand, two hundred twenty-two".