142332166556153 has 4 divisors (see below), whose sum is σ = 162665333207040. Its totient is φ = 121998999905268.

The previous prime is 142332166556149. The next prime is 142332166556191. The reversal of 142332166556153 is 351655661233241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142332166556153 - 2² = 142332166556149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142332166556095 and 142332166556104.

It is not an unprimeable number, because it can be changed into a prime (142332166556053) 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 3 ways as a sum of consecutive naturals, for example, 10166583325433 + ... + 10166583325446.

It is an arithmetic number, because the mean of its divisors is an integer number (40666333301760).

Almost surely, 2^{142332166556153} is an apocalyptic number.

It is an amenable number.

142332166556153 is a deficient number, since it is larger than the sum of its proper divisors (20333166650887).

142332166556153 is an equidigital number, since it uses as much as digits as its factorization.

142332166556153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333166650886.

The product of its digits is 11664000, while the sum is 53.

The spelling of 142332166556153 in words is "one hundred forty-two trillion, three hundred thirty-two billion, one hundred sixty-six million, five hundred fifty-six thousand, one hundred fifty-three".