1133545055142 has 32 divisors (see below), whose sum is σ = 2335820721120. Its totient is φ = 366562955520.

The previous prime is 1133545055131. The next prime is 1133545055179. The reversal of 1133545055142 is 2415505453311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133545055142.

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, 21186417 + ... + 21239852.

It is an arithmetic number, because the mean of its divisors is an integer number (72994397535).

Almost surely, 2^{1133545055142} is an apocalyptic number.

1133545055142 is an abundant number, since it is smaller than the sum of its proper divisors (1202275665978).

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

1133545055142 is a wasteful number, since it uses less digits than its factorization.

1133545055142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42426408.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 1133545055142 in words is "one trillion, one hundred thirty-three billion, five hundred forty-five million, fifty-five thousand, one hundred forty-two".