1054568158424 has 128 divisors (see below), whose sum is σ = 2285478374400. Its totient is φ = 451671306240.

The previous prime is 1054568158393. The next prime is 1054568158481. The reversal of 1054568158424 is 4248518654501.

It is a happy number.

It is a super-2 number, since 2×1054568158424² (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 31 ways as a sum of consecutive naturals, for example, 42327779 + ... + 42352685.

It is an arithmetic number, because the mean of its divisors is an integer number (17855299800).

Almost surely, 2^{1054568158424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054568158424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1142739187200).

1054568158424 is an abundant number, since it is smaller than the sum of its proper divisors (1230910215976).

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

1054568158424 is a wasteful number, since it uses less digits than its factorization.

1054568158424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25353 (or 25349 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 53.

The spelling of 1054568158424 in words is "one trillion, fifty-four billion, five hundred sixty-eight million, one hundred fifty-eight thousand, four hundred twenty-four".