1054142323003 has 32 divisors (see below), whose sum is σ = 1334684459520. Its totient is φ = 808732320000.

The previous prime is 1054142323001. The next prime is 1054142323049. The reversal of 1054142323003 is 3003232414501.

It is a happy number.

It is not a de Polignac number, because 1054142323003 - 2¹ = 1054142323001 is a prime.

It is a super-2 number, since 2×1054142323003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054142323001) 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, 1013463 + ... + 1770703.

It is an arithmetic number, because the mean of its divisors is an integer number (41708889360).

Almost surely, 2^{1054142323003} is an apocalyptic number.

1054142323003 is a deficient number, since it is larger than the sum of its proper divisors (280542136517).

1054142323003 is a wasteful number, since it uses less digits than its factorization.

1054142323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757539.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 1054142323003 its reverse (3003232414501), we get a palindrome (4057374737504).

The spelling of 1054142323003 in words is "one trillion, fifty-four billion, one hundred forty-two million, three hundred twenty-three thousand, three".