1141250512355 has 16 divisors (see below), whose sum is σ = 1396457820000. Its totient is φ = 895056534528.

The previous prime is 1141250512351. The next prime is 1141250512361. The reversal of 1141250512355 is 5532150521411.

It is a cyclic number.

It is not a de Polignac number, because 1141250512355 - 2² = 1141250512351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141250512351) 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 15 ways as a sum of consecutive naturals, for example, 1393037 + ... + 2055006.

It is an arithmetic number, because the mean of its divisors is an integer number (87278613750).

Almost surely, 2^{1141250512355} is an apocalyptic number.

1141250512355 is a deficient number, since it is larger than the sum of its proper divisors (255207307645).

1141250512355 is a wasteful number, since it uses less digits than its factorization.

1141250512355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449350.

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 1141250512355 in words is "one trillion, one hundred forty-one billion, two hundred fifty million, five hundred twelve thousand, three hundred fifty-five".