1054254535044 has 48 divisors (see below), whose sum is σ = 2556850554048. Its totient is φ = 337800855168.

The previous prime is 1054254535043. The next prime is 1054254535057. The reversal of 1054254535044 is 4405354524501.

It is a super-2 number, since 2×1054254535044² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054254534987 and 1054254535005.

It is not an unprimeable number, because it can be changed into a prime (1054254535043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14267047 + ... + 14340750.

It is an arithmetic number, because the mean of its divisors is an integer number (53267719876).

Almost surely, 2^{1054254535044} is an apocalyptic number.

It is an amenable number.

1054254535044 is an abundant number, since it is smaller than the sum of its proper divisors (1502596019004).

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

1054254535044 is a wasteful number, since it uses less digits than its factorization.

1054254535044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28607924 (or 28607922 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 1054254535044 in words is "one trillion, fifty-four billion, two hundred fifty-four million, five hundred thirty-five thousand, forty-four".