1054102230445 has 16 divisors (see below), whose sum is σ = 1381254145920. Its totient is φ = 765876193600.

The previous prime is 1054102230439. The next prime is 1054102230463. The reversal of 1054102230445 is 5440322014501.

It is not a de Polignac number, because 1054102230445 - 2⁷ = 1054102230317 is a prime.

It is a super-2 number, since 2×1054102230445² (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 15 ways as a sum of consecutive naturals, for example, 9237910 + ... + 9351319.

It is an arithmetic number, because the mean of its divisors is an integer number (86328384120).

Almost surely, 2^{1054102230445} is an apocalyptic number.

It is an amenable number.

1054102230445 is a deficient number, since it is larger than the sum of its proper divisors (327151915475).

1054102230445 is a wasteful number, since it uses less digits than its factorization.

1054102230445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18590276.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1054102230445 its reverse (5440322014501), we get a palindrome (6494424244946).

The spelling of 1054102230445 in words is "one trillion, fifty-four billion, one hundred two million, two hundred thirty thousand, four hundred forty-five".