270956147540 has 24 divisors (see below), whose sum is σ = 612777749640. Its totient is φ = 100045346688.

The previous prime is 270956147533. The next prime is 270956147569. The reversal of 270956147540 is 45741659072.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 277355716 + 270678791824 = 16654^2 + 520268^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521069255 + ... + 521069774.

It is an arithmetic number, because the mean of its divisors is an integer number (25532406235).

Almost surely, 2^270956147540 is an apocalyptic number.

270956147540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270956147540 is an abundant number, since it is smaller than the sum of its proper divisors (341821602100).

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

270956147540 is a wasteful number, since it uses less digits than its factorization.

270956147540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042139051 (or 1042139049 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 270956147540 in words is "two hundred seventy billion, nine hundred fifty-six million, one hundred forty-seven thousand, five hundred forty".