465145646625011 has 16 divisors (see below), whose sum is σ = 537675882950400. Its totient is φ = 397950900156000.

The previous prime is 465145646625007. The next prime is 465145646625031. The reversal of 465145646625011 is 110526646541564.

It is a cyclic number.

It is not a de Polignac number, because 465145646625011 - 2² = 465145646625007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465145646625031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7369429556 + ... + 7369492673.

It is an arithmetic number, because the mean of its divisors is an integer number (33604742684400).

Almost surely, 2^{465145646625011} is an apocalyptic number.

465145646625011 is a deficient number, since it is larger than the sum of its proper divisors (72530236325389).

465145646625011 is a wasteful number, since it uses less digits than its factorization.

465145646625011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14738922410.

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 465145646625011 in words is "four hundred sixty-five trillion, one hundred forty-five billion, six hundred forty-six million, six hundred twenty-five thousand, eleven".