1465034064145 has 48 divisors (see below), whose sum is σ = 1861191820800. Its totient is φ = 1106524014848.

The previous prime is 1465034064107. The next prime is 1465034064157. The reversal of 1465034064145 is 5414604305641.

It is a de Polignac number, because none of the positive numbers 2^k-1465034064145 is a prime.

It is a super-3 number, since 3×1465034064145³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271350156 + ... + 271355554.

It is an arithmetic number, because the mean of its divisors is an integer number (38774829600).

Almost surely, 2^{1465034064145} is an apocalyptic number.

It is an amenable number.

1465034064145 is a deficient number, since it is larger than the sum of its proper divisors (396157756655).

1465034064145 is a wasteful number, since it uses less digits than its factorization.

1465034064145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882 (or 6853 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 1465034064145 its reverse (5414604305641), we get a palindrome (6879638369786).

The spelling of 1465034064145 in words is "one trillion, four hundred sixty-five billion, thirty-four million, sixty-four thousand, one hundred forty-five".