1353053540 has 48 divisors (see below), whose sum is σ = 2917044480. Its totient is φ = 527005440.

The previous prime is 1353053491. The next prime is 1353053557. The reversal of 1353053540 is 453503531.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109475 + ... + 121205.

It is an arithmetic number, because the mean of its divisors is an integer number (60771760).

Almost surely, 2^1353053540 is an apocalyptic number.

1353053540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1353053540 is an abundant number, since it is smaller than the sum of its proper divisors (1563990940).

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

1353053540 is a wasteful number, since it uses less digits than its factorization.

1353053540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892 (or 11890 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 1353053540 is about 36783.8760872206. The cubic root of 1353053540 is about 1106.0421063794.

The spelling of 1353053540 in words is "one billion, three hundred fifty-three million, fifty-three thousand, five hundred forty".