1155262024432 has 40 divisors (see below), whose sum is σ = 2306178662480. Its totient is φ = 560378580480.

The previous prime is 1155262024321. The next prime is 1155262024439. The reversal of 1155262024432 is 2344202625511.

It is a junction number, because it is equal to n+sod(n) for n = 1155262024391 and 1155262024400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155262024439) 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, 8036082 + ... + 8178577.

It is an arithmetic number, because the mean of its divisors is an integer number (57654466562).

Almost surely, 2^{1155262024432} is an apocalyptic number.

It is an amenable number.

1155262024432 is a deficient number, since it is larger than the sum of its proper divisors (1150916638048).

1155262024432 is a wasteful number, since it uses less digits than its factorization.

1155262024432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16214801 (or 16214795 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 1155262024432 its reverse (2344202625511), we get a palindrome (3499464649943).

The spelling of 1155262024432 in words is "one trillion, one hundred fifty-five billion, two hundred sixty-two million, twenty-four thousand, four hundred thirty-two".