242252116361151 has 16 divisors (see below), whose sum is σ = 366157044973440. Its totient is φ = 141232003060320.

The previous prime is 242252116361147. The next prime is 242252116361179. The reversal of 242252116361151 is 151163611252242.

It is not a de Polignac number, because 242252116361151 - 2² = 242252116361147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242252116361051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163462965765 + ... + 163462967246.

It is an arithmetic number, because the mean of its divisors is an integer number (22884815310840).

Almost surely, 2^{242252116361151} is an apocalyptic number.

242252116361151 is a deficient number, since it is larger than the sum of its proper divisors (123904928612289).

242252116361151 is a wasteful number, since it uses less digits than its factorization.

242252116361151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326925933046.

The product of its digits is 172800, while the sum is 42.

The spelling of 242252116361151 in words is "two hundred forty-two trillion, two hundred fifty-two billion, one hundred sixteen million, three hundred sixty-one thousand, one hundred fifty-one".