273226061088 has 90 divisors (see below), whose sum is σ = 803628529011. Its totient is φ = 91066483008.

The previous prime is 273226061083. The next prime is 273226061093. The reversal of 273226061088 is 880160622372.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

273226061088 is a `hidden beast` number, since 2 + 7 + 3 + 2 + 26 + 0 + 610 + 8 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (273226061083) and next prime (273226061093).

It can be written as a sum of positive squares in only one way, i.e., 136613030544 + 136613030544 = 369612^2 + 369612^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=369612.

It is not an unprimeable number, because it can be changed into a prime (273226061081) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 26606931 + ... + 26617197.

Almost surely, 2^273226061088 is an apocalyptic number.

It is an amenable number.

273226061088 is an abundant number, since it is smaller than the sum of its proper divisors (530402467923).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273226061088 is an frugal number, since it uses more digits than its factorization.

273226061088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20556 (or 10272 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 273226061088 in words is "two hundred seventy-three billion, two hundred twenty-six million, sixty-one thousand, eighty-eight".