1133252140455 has 24 divisors (see below), whose sum is σ = 2079850988592. Its totient is φ = 568848132864.

The previous prime is 1133252140451. The next prime is 1133252140499. The reversal of 1133252140455 is 5540412523311.

1133252140455 is a `hidden beast` number, since 1 + 13 + 3 + 2 + 52 + 140 + 455 = 666.

It is not a de Polignac number, because 1133252140455 - 2² = 1133252140451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133252140451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740686909 + ... + 740688438.

It is an arithmetic number, because the mean of its divisors is an integer number (86660457858).

Almost surely, 2^{1133252140455} is an apocalyptic number.

1133252140455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1133252140455 is a deficient number, since it is larger than the sum of its proper divisors (946598848137).

1133252140455 is a wasteful number, since it uses less digits than its factorization.

1133252140455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481375375 (or 1481375372 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 1133252140455 its reverse (5540412523311), we get a palindrome (6673664663766).

The spelling of 1133252140455 in words is "one trillion, one hundred thirty-three billion, two hundred fifty-two million, one hundred forty thousand, four hundred fifty-five".