1054023445023 has 32 divisors (see below), whose sum is σ = 1524752268480. Its totient is φ = 645037424640.

The previous prime is 1054023445001. The next prime is 1054023445103. The reversal of 1054023445023 is 3205443204501.

It is not a de Polignac number, because 1054023445023 - 2¹² = 1054023440927 is a prime.

It is a super-2 number, since 2×1054023445023² (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 (1054023445823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7620063 + ... + 7757151.

It is an arithmetic number, because the mean of its divisors is an integer number (47648508390).

Almost surely, 2^{1054023445023} is an apocalyptic number.

1054023445023 is a deficient number, since it is larger than the sum of its proper divisors (470728823457).

1054023445023 is a wasteful number, since it uses less digits than its factorization.

1054023445023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140827.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 1054023445023 its reverse (3205443204501), we get a palindrome (4259466649524).

It can be divided in two parts, 1054023 and 445023, that added together give a triangular number (1499046 = T₁₇₃₁).

The spelling of 1054023445023 in words is "one trillion, fifty-four billion, twenty-three million, four hundred forty-five thousand, twenty-three".