45006511325441 has 8 divisors (see below), whose sum is σ = 47654158445064. Its totient is φ = 42358887014400.

The previous prime is 45006511325437. The next prime is 45006511325459. The reversal of 45006511325441 is 14452311560054.

It can be written as a sum of positive squares in 4 ways, for example, as 10001539075441 + 35004972250000 = 3162521^2 + 5916500^2 .

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 45006511325441 - 2² = 45006511325437 is a prime.

It is a super-2 number, since 2×45006511325441² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45006511325341) 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, 1553360 + ... + 9613841.

It is an arithmetic number, because the mean of its divisors is an integer number (5956769805633).

Almost surely, 2^{45006511325441} is an apocalyptic number.

It is an amenable number.

45006511325441 is a deficient number, since it is larger than the sum of its proper divisors (2647647119623).

45006511325441 is a wasteful number, since it uses less digits than its factorization.

45006511325441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11404291.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 45006511325441 its reverse (14452311560054), we get a palindrome (59458822885495).

The spelling of 45006511325441 in words is "forty-five trillion, six billion, five hundred eleven million, three hundred twenty-five thousand, four hundred forty-one".