270453236540 has 12 divisors (see below), whose sum is σ = 567951796776. Its totient is φ = 108181294608.

The previous prime is 270453236509. The next prime is 270453236563. The reversal of 270453236540 is 45632354072.

It is a happy number.

270453236540 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×270453236540² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6761330894 + ... + 6761330933.

It is an arithmetic number, because the mean of its divisors is an integer number (47329316398).

Almost surely, 2^270453236540 is an apocalyptic number.

270453236540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270453236540 is an abundant number, since it is smaller than the sum of its proper divisors (297498560236).

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

270453236540 is a wasteful number, since it uses less digits than its factorization.

270453236540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13522661836 (or 13522661834 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 270453236540 in words is "two hundred seventy billion, four hundred fifty-three million, two hundred thirty-six thousand, five hundred forty".