45405333125 has 40 divisors (see below), whose sum is σ = 59815477920. Its totient is φ = 34360200000.

The previous prime is 45405333079. The next prime is 45405333143. The reversal of 45405333125 is 52133350454.

It is a happy number.

It is not a de Polignac number, because 45405333125 - 2¹⁸ = 45405070981 is a prime.

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 39 ways as a sum of consecutive naturals, for example, 8986850 + ... + 8991900.

It is an arithmetic number, because the mean of its divisors is an integer number (1495386948).

Almost surely, 2^45405333125 is an apocalyptic number.

It is an amenable number.

45405333125 is a deficient number, since it is larger than the sum of its proper divisors (14410144795).

45405333125 is an equidigital number, since it uses as much as digits as its factorization.

45405333125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5847 (or 5832 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 45405333125 its reverse (52133350454), we get a palindrome (97538683579).

The spelling of 45405333125 in words is "forty-five billion, four hundred five million, three hundred thirty-three thousand, one hundred twenty-five".