45021500305435 has 64 divisors (see below), whose sum is σ = 55111137361920. Its totient is φ = 35303889761280.

The previous prime is 45021500305421. The next prime is 45021500305471. The reversal of 45021500305435 is 53450300512054.

It is not a de Polignac number, because 45021500305435 - 2²⁷ = 45021366087707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45021500305394 and 45021500305403.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 12692837332 + ... + 12692840878.

It is an arithmetic number, because the mean of its divisors is an integer number (861111521280).

Almost surely, 2^{45021500305435} is an apocalyptic number.

45021500305435 is a deficient number, since it is larger than the sum of its proper divisors (10089637056485).

45021500305435 is a wasteful number, since it uses less digits than its factorization.

45021500305435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 45021500305435 its reverse (53450300512054), we get a palindrome (98471800817489).

The spelling of 45021500305435 in words is "forty-five trillion, twenty-one billion, five hundred million, three hundred five thousand, four hundred thirty-five".