45225412046 has 8 divisors (see below), whose sum is σ = 67932470880. Its totient is φ = 22581255088.

The previous prime is 45225412039. The next prime is 45225412051. The reversal of 45225412046 is 64021452254.

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

It is a super-2 number, since 2×45225412046² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45225411997 and 45225412015.

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, 15723671 + ... + 15726546.

It is an arithmetic number, because the mean of its divisors is an integer number (8491558860).

Almost surely, 2^45225412046 is an apocalyptic number.

45225412046 is a deficient number, since it is larger than the sum of its proper divisors (22707058834).

45225412046 is a wasteful number, since it uses less digits than its factorization.

45225412046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31450938.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 45225412046 in words is "forty-five billion, two hundred twenty-five million, four hundred twelve thousand, forty-six".