273144342153 has 8 divisors (see below), whose sum is σ = 364792446208. Its totient is φ = 181796233104.

The previous prime is 273144342113. The next prime is 273144342197. The reversal of 273144342153 is 351243441372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 273144342153 - 2⁶ = 273144342089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (273144342113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74996626 + ... + 75000267.

It is an arithmetic number, because the mean of its divisors is an integer number (45599055776).

Almost surely, 2^273144342153 is an apocalyptic number.

It is an amenable number.

273144342153 is a deficient number, since it is larger than the sum of its proper divisors (91648104055).

273144342153 is a wasteful number, since it uses less digits than its factorization.

273144342153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149997503.

The product of its digits is 241920, while the sum is 39.

The spelling of 273144342153 in words is "two hundred seventy-three billion, one hundred forty-four million, three hundred forty-two thousand, one hundred fifty-three".