273729154936080 has 160 divisors (see below), whose sum is σ = 898488636153984. Its totient is φ = 68699661262848.

The previous prime is 273729154936073. The next prime is 273729154936087. The reversal of 273729154936080 is 80639451927372.

It is an interprime number because it is at equal distance from previous prime (273729154936073) and next prime (273729154936087).

It is not an unprimeable number, because it can be changed into a prime (273729154936087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306807114 + ... + 307698006.

It is a 2-persistent number, because it is pandigital, and so is 2⋅273729154936080 = 547458309872160, but 3⋅273729154936080 = 821187464808240 is not.

Almost surely, 2^{273729154936080} is an apocalyptic number.

273729154936080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273729154936080 is an abundant number, since it is smaller than the sum of its proper divisors (624759481217904).

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

273729154936080 is a wasteful number, since it uses less digits than its factorization.

273729154936080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966233 (or 966227 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 66.

The spelling of 273729154936080 in words is "two hundred seventy-three trillion, seven hundred twenty-nine billion, one hundred fifty-four million, nine hundred thirty-six thousand, eighty".