45251541022 has 8 divisors (see below), whose sum is σ = 67893915672. Its totient is φ = 22620235800.

The previous prime is 45251541011. The next prime is 45251541113. The reversal of 45251541022 is 22014515254.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2757129 + ... + 2773492.

It is an arithmetic number, because the mean of its divisors is an integer number (8486739459).

Almost surely, 2^45251541022 is an apocalyptic number.

45251541022 is a deficient number, since it is larger than the sum of its proper divisors (22642374650).

45251541022 is a wasteful number, since it uses less digits than its factorization.

45251541022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534714.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 45251541022 in words is "forty-five billion, two hundred fifty-one million, five hundred forty-one thousand, twenty-two".