271157292480 has 56 divisors (see below), whose sum is σ = 860924406672. Its totient is φ = 72308611072.

The previous prime is 271157292463. The next prime is 271157292487. The reversal of 271157292480 is 84292751172.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271157292487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141226797 + ... + 141228716.

Almost surely, 2^271157292480 is an apocalyptic number.

271157292480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

271157292480 is an abundant number, since it is smaller than the sum of its proper divisors (589767114192).

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

271157292480 is a wasteful number, since it uses less digits than its factorization.

271157292480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282455533 (or 282455523 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

It can be divided in two parts, 271 and 157292480, that added together give a palindrome (157292751).

The spelling of 271157292480 in words is "two hundred seventy-one billion, one hundred fifty-seven million, two hundred ninety-two thousand, four hundred eighty".