1053173242835 has 32 divisors (see below), whose sum is σ = 1446520965120. Its totient is φ = 721092137472.

The previous prime is 1053173242829. The next prime is 1053173242867. The reversal of 1053173242835 is 5382423713501.

It is not a de Polignac number, because 1053173242835 - 2¹⁴ = 1053173226451 is a prime.

It is a super-2 number, since 2×1053173242835² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88295642 + ... + 88307568.

It is an arithmetic number, because the mean of its divisors is an integer number (45203780160).

Almost surely, 2^{1053173242835} is an apocalyptic number.

1053173242835 is a deficient number, since it is larger than the sum of its proper divisors (393347722285).

1053173242835 is a wasteful number, since it uses less digits than its factorization.

1053173242835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15515.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 1053173242835 in words is "one trillion, fifty-three billion, one hundred seventy-three million, two hundred forty-two thousand, eight hundred thirty-five".