1353403032730 has 16 divisors (see below), whose sum is σ = 2784143381760. Its totient is φ = 464023896912.

The previous prime is 1353403032721. The next prime is 1353403032763. The reversal of 1353403032730 is 372303043531.

It is a super-3 number, since 3×1353403032730³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 9667164450 + ... + 9667164589.

It is an arithmetic number, because the mean of its divisors is an integer number (174008961360).

Almost surely, 2^{1353403032730} is an apocalyptic number.

1353403032730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353403032730 is an abundant number, since it is smaller than the sum of its proper divisors (1430740349030).

1353403032730 is a wasteful number, since it uses less digits than its factorization.

1353403032730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334329053.

The product of its (nonzero) digits is 68040, while the sum is 34.

The spelling of 1353403032730 in words is "one trillion, three hundred fifty-three billion, four hundred three million, thirty-two thousand, seven hundred thirty".