1053454224052 has 6 divisors (see below), whose sum is σ = 1843544892098. Its totient is φ = 526727112024.

The previous prime is 1053454224037. The next prime is 1053454224079. The reversal of 1053454224052 is 2504224543501.

It can be written as a sum of positive squares in only one way, i.e., 1052848375056 + 605848996 = 1026084^2 + 24614^2 .

It is a super-2 number, since 2×1053454224052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131681778003 + ... + 131681778010.

Almost surely, 2^{1053454224052} is an apocalyptic number.

It is an amenable number.

1053454224052 is a deficient number, since it is larger than the sum of its proper divisors (790090668046).

1053454224052 is a wasteful number, since it uses less digits than its factorization.

1053454224052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263363556017 (or 263363556015 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 1053454224052 its reverse (2504224543501), we get a palindrome (3557678767553).

The spelling of 1053454224052 in words is "one trillion, fifty-three billion, four hundred fifty-four million, two hundred twenty-four thousand, fifty-two".