1054522203254 has 16 divisors (see below), whose sum is σ = 1728883706928. Its totient is φ = 479438337312.

The previous prime is 1054522203239. The next prime is 1054522203257. The reversal of 1054522203254 is 4523022254501.

It is a happy number.

It is a super-2 number, since 2×1054522203254² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054522203257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302673977 + ... + 302677460.

It is an arithmetic number, because the mean of its divisors is an integer number (108055231683).

Almost surely, 2^{1054522203254} is an apocalyptic number.

1054522203254 is a deficient number, since it is larger than the sum of its proper divisors (674361503674).

1054522203254 is a wasteful number, since it uses less digits than its factorization.

1054522203254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605351519.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 1054522203254 its reverse (4523022254501), we get a palindrome (5577544457755).

The spelling of 1054522203254 in words is "one trillion, fifty-four billion, five hundred twenty-two million, two hundred three thousand, two hundred fifty-four".