1053500434815 has 8 divisors (see below), whose sum is σ = 1685600695728. Its totient is φ = 561866898560.

The previous prime is 1053500434801. The next prime is 1053500434873. The reversal of 1053500434815 is 5184340053501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053500434815 - 2⁴ = 1053500434799 is a prime.

It is a super-2 number, since 2×1053500434815² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35116681146 + ... + 35116681175.

It is an arithmetic number, because the mean of its divisors is an integer number (210700086966).

Almost surely, 2^{1053500434815} is an apocalyptic number.

1053500434815 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1053500434815 is a deficient number, since it is larger than the sum of its proper divisors (632100260913).

1053500434815 is an equidigital number, since it uses as much as digits as its factorization.

1053500434815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70233362329.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 1053500434815 in words is "one trillion, fifty-three billion, five hundred million, four hundred thirty-four thousand, eight hundred fifteen".