1353436463630 has 32 divisors (see below), whose sum is σ = 2451398197248. Its totient is φ = 538002525600.

The previous prime is 1353436463593. The next prime is 1353436463657. The reversal of 1353436463630 is 363646343531.

It is a super-2 number, since 2×1353436463630² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741875 + ... + 1804785.

It is an arithmetic number, because the mean of its divisors is an integer number (76606193664).

Almost surely, 2^{1353436463630} is an apocalyptic number.

1353436463630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353436463630 is a deficient number, since it is larger than the sum of its proper divisors (1097961733618).

1353436463630 is a wasteful number, since it uses less digits than its factorization.

1353436463630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063712.

The product of its (nonzero) digits is 4199040, while the sum is 47.

The spelling of 1353436463630 in words is "one trillion, three hundred fifty-three billion, four hundred thirty-six million, four hundred sixty-three thousand, six hundred thirty".