1053405154524 has 24 divisors (see below), whose sum is σ = 2457964031488. Its totient is φ = 351132384240.

The previous prime is 1053405154519. The next prime is 1053405154541. The reversal of 1053405154524 is 4254515043501.

It is a super-2 number, since 2×1053405154524² (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 in 7 ways as a sum of consecutive naturals, for example, 1922979 + ... + 2409285.

Almost surely, 2^{1053405154524} is an apocalyptic number.

It is an amenable number.

1053405154524 is an abundant number, since it is smaller than the sum of its proper divisors (1404558876964).

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

1053405154524 is a wasteful number, since it uses less digits than its factorization.

1053405154524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666825 (or 666823 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 1053405154524 in words is "one trillion, fifty-three billion, four hundred five million, one hundred fifty-four thousand, five hundred twenty-four".