424452015613 has 16 divisors (see below), whose sum is σ = 431372995200. Its totient is φ = 417558274560.

The previous prime is 424452015539. The next prime is 424452015653. The reversal of 424452015613 is 316510254424.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424452015613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424452015653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81481753 + ... + 81486961.

It is an arithmetic number, because the mean of its divisors is an integer number (26960812200).

Almost surely, 2^424452015613 is an apocalyptic number.

It is an amenable number.

424452015613 is a deficient number, since it is larger than the sum of its proper divisors (6920979587).

424452015613 is a wasteful number, since it uses less digits than its factorization.

424452015613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7572.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 424452015613 in words is "four hundred twenty-four billion, four hundred fifty-two million, fifteen thousand, six hundred thirteen".