1053501405452 has 6 divisors (see below), whose sum is σ = 1843627459548. Its totient is φ = 526750702724.

The previous prime is 1053501405449. The next prime is 1053501405529. The reversal of 1053501405452 is 2545041053501.

1053501405452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1053501405452² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131687675678 + ... + 131687675685.

It is an arithmetic number, because the mean of its divisors is an integer number (307271243258).

Almost surely, 2^{1053501405452} is an apocalyptic number.

It is an amenable number.

1053501405452 is a deficient number, since it is larger than the sum of its proper divisors (790126054096).

1053501405452 is a wasteful number, since it uses less digits than its factorization.

1053501405452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263375351367 (or 263375351365 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 1053501405452 its reverse (2545041053501), we get a palindrome (3598542458953).

The spelling of 1053501405452 in words is "one trillion, fifty-three billion, five hundred one million, four hundred five thousand, four hundred fifty-two".