1141233656052 has 48 divisors (see below), whose sum is σ = 3077484036480. Its totient is φ = 322403085312.

The previous prime is 1141233656033. The next prime is 1141233656071. The reversal of 1141233656052 is 2506563321411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1141233656033) and next prime (1141233656071).

It is a self number, because there is not a number n which added to its sum of digits gives 1141233656052.

It is a congruent 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, 76319013 + ... + 76333964.

It is an arithmetic number, because the mean of its divisors is an integer number (64114250760).

Almost surely, 2^{1141233656052} is an apocalyptic number.

1141233656052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1141233656052 is an abundant number, since it is smaller than the sum of its proper divisors (1936250380428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141233656052 is a wasteful number, since it uses less digits than its factorization.

1141233656052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152653080 (or 152653078 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 1141233656052 its reverse (2506563321411), we get a palindrome (3647796977463).

The spelling of 1141233656052 in words is "one trillion, one hundred forty-one billion, two hundred thirty-three million, six hundred fifty-six thousand, fifty-two".