1046552311265 has 8 divisors (see below), whose sum is σ = 1256066585088. Its totient is φ = 837105974640.

The previous prime is 1046552311261. The next prime is 1046552311283. The reversal of 1046552311265 is 5621132556401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1046552311265 - 2² = 1046552311261 is a prime.

It is a super-2 number, since 2×1046552311265² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046552311261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16950401 + ... + 17012030.

It is an arithmetic number, because the mean of its divisors is an integer number (157008323136).

Almost surely, 2^{1046552311265} is an apocalyptic number.

It is an amenable number.

1046552311265 is a deficient number, since it is larger than the sum of its proper divisors (209514273823).

1046552311265 is an equidigital number, since it uses as much as digits as its factorization.

1046552311265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33968599.

The product of its (nonzero) digits is 216000, while the sum is 41.

Adding to 1046552311265 its reverse (5621132556401), we get a palindrome (6667684867666).

The spelling of 1046552311265 in words is "one trillion, forty-six billion, five hundred fifty-two million, three hundred eleven thousand, two hundred sixty-five".