273030023361 has 16 divisors (see below), whose sum is σ = 375802612416. Its totient is φ = 176213646336.

The previous prime is 273030023359. The next prime is 273030023369. The reversal of 273030023361 is 163320030372.

It is a happy number.

It is not a de Polignac number, because 273030023361 - 2¹ = 273030023359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (273030023369) 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, 9350520 + ... + 9379673.

It is an arithmetic number, because the mean of its divisors is an integer number (23487663276).

Almost surely, 2^273030023361 is an apocalyptic number.

It is an amenable number.

273030023361 is a deficient number, since it is larger than the sum of its proper divisors (102772589055).

273030023361 is a wasteful number, since it uses less digits than its factorization.

273030023361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18730352.

The product of its (nonzero) digits is 13608, while the sum is 30.

The spelling of 273030023361 in words is "two hundred seventy-three billion, thirty million, twenty-three thousand, three hundred sixty-one".