450332415540025 has 96 divisors (see below), whose sum is σ = 572685792906240. Its totient is φ = 351212993280000.

The previous prime is 450332415540019. The next prime is 450332415540097. The reversal of 450332415540025 is 520045514233054.

It is not a de Polignac number, because 450332415540025 - 2²⁵ = 450332381985593 is a prime.

It is a super-2 number, since 2×450332415540025² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35874479149 + ... + 35874491701.

It is an arithmetic number, because the mean of its divisors is an integer number (5965477009440).

Almost surely, 2^{450332415540025} is an apocalyptic number.

It is an amenable number.

450332415540025 is a deficient number, since it is larger than the sum of its proper divisors (122353377366215).

450332415540025 is a wasteful number, since it uses less digits than its factorization.

450332415540025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13547 (or 13542 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 450332415540025 its reverse (520045514233054), we get a palindrome (970377929773079).

The spelling of 450332415540025 in words is "four hundred fifty trillion, three hundred thirty-two billion, four hundred fifteen million, five hundred forty thousand, twenty-five".