270533431487540 has 24 divisors (see below), whose sum is σ = 611821760441640. Its totient is φ = 99889267010688.

The previous prime is 270533431487533. The next prime is 270533431487567. The reversal of 270533431487540 is 45784134335072.

It can be written as a sum of positive squares in 4 ways, for example, as 53656972808464 + 216876458679076 = 7325092^2 + 14726726^2 .

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520256598755 + ... + 520256599274.

It is an arithmetic number, because the mean of its divisors is an integer number (25492573351735).

Almost surely, 2^{270533431487540} is an apocalyptic number.

270533431487540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270533431487540 is an abundant number, since it is smaller than the sum of its proper divisors (341288328954100).

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

270533431487540 is a wasteful number, since it uses less digits than its factorization.

270533431487540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040513198051 (or 1040513198049 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 56.

The spelling of 270533431487540 in words is "two hundred seventy trillion, five hundred thirty-three billion, four hundred thirty-one million, four hundred eighty-seven thousand, five hundred forty".