45421532303010 has 32 divisors (see below), whose sum is σ = 109205303993280. Its totient is φ = 12090894562368.

The previous prime is 45421532302921. The next prime is 45421532303047. The reversal of 45421532303010 is 1030323512454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344611065 + ... + 1344644844.

It is an arithmetic number, because the mean of its divisors is an integer number (3412665749790).

Almost surely, 2^{45421532303010} is an apocalyptic number.

45421532303010 is an abundant number, since it is smaller than the sum of its proper divisors (63783771690270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45421532303010 is a wasteful number, since it uses less digits than its factorization.

45421532303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689256482.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 45421532303010 its reverse (1030323512454), we get a palindrome (46451855815464).

The spelling of 45421532303010 in words is "forty-five trillion, four hundred twenty-one billion, five hundred thirty-two million, three hundred three thousand, ten".