1004253351542 has 48 divisors (see below), whose sum is σ = 1814809287168. Its totient is φ = 415303917840.

The previous prime is 1004253351533. The next prime is 1004253351559. The reversal of 1004253351542 is 2451533524001.

1004253351542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1208408 + ... + 1862459.

It is an arithmetic number, because the mean of its divisors is an integer number (37808526816).

Almost surely, 2^{1004253351542} is an apocalyptic number.

1004253351542 is a deficient number, since it is larger than the sum of its proper divisors (810555935626).

1004253351542 is a wasteful number, since it uses less digits than its factorization.

1004253351542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071001 (or 3070994 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 1004253351542 its reverse (2451533524001), we get a palindrome (3455786875543).

The spelling of 1004253351542 in words is "one trillion, four billion, two hundred fifty-three million, three hundred fifty-one thousand, five hundred forty-two".