1141013345552 has 20 divisors (see below), whose sum is σ = 2210732559120. Its totient is φ = 570501717408.

The previous prime is 1141013345551. The next prime is 1141013345567. The reversal of 1141013345552 is 2555433101411.

It is a happy number.

It is a super-2 number, since 2×1141013345552² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141013345551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2212199 + ... + 2678777.

It is an arithmetic number, because the mean of its divisors is an integer number (110536627956).

Almost surely, 2^{1141013345552} is an apocalyptic number.

It is an amenable number.

1141013345552 is a deficient number, since it is larger than the sum of its proper divisors (1069719213568).

1141013345552 is a wasteful number, since it uses less digits than its factorization.

1141013345552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619430 (or 619424 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 1141013345552 its reverse (2555433101411), we get a palindrome (3696446446963).

The spelling of 1141013345552 in words is "one trillion, one hundred forty-one billion, thirteen million, three hundred forty-five thousand, five hundred fifty-two".