1150234401065 has 16 divisors (see below), whose sum is σ = 1417623273408. Its totient is φ = 895294161216.

The previous prime is 1150234401059. The next prime is 1150234401137. The reversal of 1150234401065 is 5601044320511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150234401065 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11301494 + ... + 11402816.

It is an arithmetic number, because the mean of its divisors is an integer number (88601454588).

Almost surely, 2^{1150234401065} is an apocalyptic number.

It is an amenable number.

1150234401065 is a deficient number, since it is larger than the sum of its proper divisors (267388872343).

1150234401065 is a wasteful number, since it uses less digits than its factorization.

1150234401065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162728.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 1150234401065 its reverse (5601044320511), we get a palindrome (6751278721576).

The spelling of 1150234401065 in words is "one trillion, one hundred fifty billion, two hundred thirty-four million, four hundred one thousand, sixty-five".