45225250143 has 8 divisors (see below), whose sum is σ = 60302798208. Its totient is φ = 30148934424.

The previous prime is 45225250141. The next prime is 45225250157. The reversal of 45225250143 is 34105252254.

It is a happy number.

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

It is not a de Polignac number, because 45225250143 - 2¹ = 45225250141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45225250141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218755 + ... + 371892.

It is an arithmetic number, because the mean of its divisors is an integer number (7537849776).

Almost surely, 2^45225250143 is an apocalyptic number.

45225250143 is a deficient number, since it is larger than the sum of its proper divisors (15077548065).

45225250143 is a wasteful number, since it uses less digits than its factorization.

45225250143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616173.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 45225250143 in words is "forty-five billion, two hundred twenty-five million, two hundred fifty thousand, one hundred forty-three".