271290253388 has 48 divisors (see below), whose sum is σ = 594156777984. Its totient is φ = 105295578240.

The previous prime is 271290253387. The next prime is 271290253433. The reversal of 271290253388 is 883352092172.

It is not an unprimeable number, because it can be changed into a prime (271290253387) 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, 1593545 + ... + 1755552.

It is an arithmetic number, because the mean of its divisors is an integer number (12378266208).

Almost surely, 2^271290253388 is an apocalyptic number.

271290253388 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

271290253388 is an abundant number, since it is smaller than the sum of its proper divisors (322866524596).

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

271290253388 is a wasteful number, since it uses less digits than its factorization.

271290253388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349382 (or 3349380 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 271290253388 in words is "two hundred seventy-one billion, two hundred ninety million, two hundred fifty-three thousand, three hundred eighty-eight".