273151311040 has 28 divisors (see below), whose sum is σ = 650441560176. Its totient is φ = 109260524288.

The previous prime is 273151311019. The next prime is 273151311047. The reversal of 273151311040 is 40113151372.

273151311040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×273151311040² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (273151311047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426798604 + ... + 426799243.

Almost surely, 2^273151311040 is an apocalyptic number.

273151311040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273151311040 is an abundant number, since it is smaller than the sum of its proper divisors (377290249136).

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

273151311040 is an equidigital number, since it uses as much as digits as its factorization.

273151311040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853597864 (or 853597854 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 273151311040 in words is "two hundred seventy-three billion, one hundred fifty-one million, three hundred eleven thousand, forty".