45450601222 has 8 divisors (see below), whose sum is σ = 73420202016. Its totient is φ = 20977200552.

The previous prime is 45450601187. The next prime is 45450601283. The reversal of 45450601222 is 22210605454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874049998 + ... + 874050049.

It is an arithmetic number, because the mean of its divisors is an integer number (9177525252).

Almost surely, 2^45450601222 is an apocalyptic number.

45450601222 is a deficient number, since it is larger than the sum of its proper divisors (27969600794).

45450601222 is a wasteful number, since it uses less digits than its factorization.

45450601222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748100062.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 45450601222 in words is "forty-five billion, four hundred fifty million, six hundred one thousand, two hundred twenty-two".