1053471523848 has 16 divisors (see below), whose sum is σ = 2633678809680. Its totient is φ = 351157174608.

The previous prime is 1053471523843. The next prime is 1053471523849. The reversal of 1053471523848 is 8483251743501.

It is a super-2 number, since 2×1053471523848² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053471523848.

It is not an unprimeable number, because it can be changed into a prime (1053471523843) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21947323390 + ... + 21947323437.

It is an arithmetic number, because the mean of its divisors is an integer number (164604925605).

Almost surely, 2^{1053471523848} is an apocalyptic number.

It is an amenable number.

1053471523848 is an abundant number, since it is smaller than the sum of its proper divisors (1580207285832).

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

1053471523848 is a wasteful number, since it uses less digits than its factorization.

1053471523848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43894646836 (or 43894646832 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 1053471523848 in words is "one trillion, fifty-three billion, four hundred seventy-one million, five hundred twenty-three thousand, eight hundred forty-eight".