5273100731042 has 16 divisors (see below), whose sum is σ = 8193652046592. Its totient is φ = 2542484442960.

The previous prime is 5273100731033. The next prime is 5273100731057. The reversal of 5273100731042 is 2401370013725.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5273100730993 and 5273100731011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150247493 + ... + 150282584.

It is an arithmetic number, because the mean of its divisors is an integer number (512103252912).

Almost surely, 2^{5273100731042} is an apocalyptic number.

5273100731042 is a deficient number, since it is larger than the sum of its proper divisors (2920551315550).

5273100731042 is a wasteful number, since it uses less digits than its factorization.

5273100731042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300530393.

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 5273100731042 its reverse (2401370013725), we get a palindrome (7674470744767).

The spelling of 5273100731042 in words is "five trillion, two hundred seventy-three billion, one hundred million, seven hundred thirty-one thousand, forty-two".