1142235253053 has 96 divisors (see below), whose sum is σ = 1724219228160. Its totient is φ = 728277454080.

The previous prime is 1142235253021. The next prime is 1142235253073. The reversal of 1142235253053 is 3503525322411.

1142235253053 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 23 + 52 + 530 + 53 = 666.

It is not a de Polignac number, because 1142235253053 - 2⁵ = 1142235253021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142235252999 and 1142235253017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142235253013) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 865985128 + ... + 865986446.

It is an arithmetic number, because the mean of its divisors is an integer number (17960616960).

Almost surely, 2^{1142235253053} is an apocalyptic number.

It is an amenable number.

1142235253053 is a deficient number, since it is larger than the sum of its proper divisors (581983975107).

1142235253053 is a wasteful number, since it uses less digits than its factorization.

1142235253053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759 (or 1756 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 1142235253053 in words is "one trillion, one hundred forty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, fifty-three".