45212232150 has 36 divisors (see below), whose sum is σ = 121470198252. Its totient is φ = 12056595120.

The previous prime is 45212232077. The next prime is 45212232161. The reversal of 45212232150 is 5123221254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50235364 + ... + 50236263.

Almost surely, 2^45212232150 is an apocalyptic number.

45212232150 is an abundant number, since it is smaller than the sum of its proper divisors (76257966102).

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

45212232150 is a wasteful number, since it uses less digits than its factorization.

45212232150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100471645 (or 100471637 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 45212232150 in words is "forty-five billion, two hundred twelve million, two hundred thirty-two thousand, one hundred fifty".