1053751853838 has 64 divisors (see below), whose sum is σ = 2235356640000. Its totient is φ = 330586583040.

The previous prime is 1053751853837. The next prime is 1053751853849. The reversal of 1053751853838 is 8383581573501.

It is a super-2 number, since 2×1053751853838² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053751853837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3592398 + ... + 3874638.

It is an arithmetic number, because the mean of its divisors is an integer number (34927447500).

Almost surely, 2^{1053751853838} is an apocalyptic number.

1053751853838 is an abundant number, since it is smaller than the sum of its proper divisors (1181604786162).

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

1053751853838 is a wasteful number, since it uses less digits than its factorization.

1053751853838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282817.

The product of its (nonzero) digits is 12096000, while the sum is 57.

The spelling of 1053751853838 in words is "one trillion, fifty-three billion, seven hundred fifty-one million, eight hundred fifty-three thousand, eight hundred thirty-eight".