45013221002 has 8 divisors (see below), whose sum is σ = 67521359712. Its totient is φ = 22506101100.

The previous prime is 45013220981. The next prime is 45013221023. The reversal of 45013221002 is 20012231054.

It is an interprime number because it is at equal distance from previous prime (45013220981) and next prime (45013221023).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132524 + ... + 328007.

It is an arithmetic number, because the mean of its divisors is an integer number (8440169964).

Almost surely, 2^45013221002 is an apocalyptic number.

45013221002 is a deficient number, since it is larger than the sum of its proper divisors (22508138710).

45013221002 is a wasteful number, since it uses less digits than its factorization.

45013221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509404.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 45013221002 its reverse (20012231054), we get a palindrome (65025452056).

The spelling of 45013221002 in words is "forty-five billion, thirteen million, two hundred twenty-one thousand, two".