45421532226150 has 24 divisors (see below), whose sum is σ = 112645399921224. Its totient is φ = 12112408593600.

The previous prime is 45421532226121. The next prime is 45421532226157. The reversal of 45421532226150 is 5162223512454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45421532226157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151405107271 + ... + 151405107570.

It is an arithmetic number, because the mean of its divisors is an integer number (4693558330051).

Almost surely, 2^{45421532226150} is an apocalyptic number.

45421532226150 is an abundant number, since it is smaller than the sum of its proper divisors (67223867695074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45421532226150 is a wasteful number, since it uses less digits than its factorization.

45421532226150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302810214856 (or 302810214851 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 45421532226150 in words is "forty-five trillion, four hundred twenty-one billion, five hundred thirty-two million, two hundred twenty-six thousand, one hundred fifty".