1054021144204 has 36 divisors (see below), whose sum is σ = 2182053482280. Its totient is φ = 444067014720.

The previous prime is 1054021144171. The next prime is 1054021144237. The reversal of 1054021144204 is 4024411204501.

It is a happy number.

1054021144204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1054021144171) and next prime (1054021144237).

It is a super-2 number, since 2×1054021144204² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45561817 + ... + 45584944.

It is an arithmetic number, because the mean of its divisors is an integer number (60612596730).

Almost surely, 2^{1054021144204} is an apocalyptic number.

1054021144204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1054021144204 is an abundant number, since it is smaller than the sum of its proper divisors (1128032338076).

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

1054021144204 is a wasteful number, since it uses less digits than its factorization.

1054021144204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91146838 (or 91146829 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 1054021144204 its reverse (4024411204501), we get a palindrome (5078432348705).

The spelling of 1054021144204 in words is "one trillion, fifty-four billion, twenty-one million, one hundred forty-four thousand, two hundred four".