45020062003 has 8 divisors (see below), whose sum is σ = 51468887808. Its totient is φ = 38575583304.

The previous prime is 45020061913. The next prime is 45020062019. The reversal of 45020062003 is 30026002054.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45020062003 - 2³³ = 36430127411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45020062603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064551 + ... + 1106032.

It is an arithmetic number, because the mean of its divisors is an integer number (6433610976).

Almost surely, 2^45020062003 is an apocalyptic number.

45020062003 is a deficient number, since it is larger than the sum of its proper divisors (6448825805).

45020062003 is a wasteful number, since it uses less digits than its factorization.

45020062003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173553.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 45020062003 its reverse (30026002054), we get a palindrome (75046064057).

The spelling of 45020062003 in words is "forty-five billion, twenty million, sixty-two thousand, three".