5031253513442 has 32 divisors (see below), whose sum is σ = 8606054241792. Its totient is φ = 2185379207424.

The previous prime is 5031253513439. The next prime is 5031253513463. The reversal of 5031253513442 is 2443153521305.

It is a junction number, because it is equal to n+sod(n) for n = 5031253513396 and 5031253513405.

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, 6552233 + ... + 7279715.

It is an arithmetic number, because the mean of its divisors is an integer number (268939195056).

Almost surely, 2^{5031253513442} is an apocalyptic number.

5031253513442 is a deficient number, since it is larger than the sum of its proper divisors (3574800728350).

5031253513442 is a wasteful number, since it uses less digits than its factorization.

5031253513442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743162.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 5031253513442 in words is "five trillion, thirty-one billion, two hundred fifty-three million, five hundred thirteen thousand, four hundred forty-two".