1142345435151 has 32 divisors (see below), whose sum is σ = 1618683514560. Its totient is φ = 714118938624.

The previous prime is 1142345435149. The next prime is 1142345435263. The reversal of 1142345435151 is 1515345432411.

It is not a de Polignac number, because 1142345435151 - 2¹ = 1142345435149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142345435141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33968421 + ... + 34002033.

It is an arithmetic number, because the mean of its divisors is an integer number (50583859830).

Almost surely, 2^{1142345435151} is an apocalyptic number.

1142345435151 is a deficient number, since it is larger than the sum of its proper divisors (476338079409).

1142345435151 is a wasteful number, since it uses less digits than its factorization.

1142345435151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36075.

The product of its digits is 144000, while the sum is 39.

The spelling of 1142345435151 in words is "one trillion, one hundred forty-two billion, three hundred forty-five million, four hundred thirty-five thousand, one hundred fifty-one".