42500163252502 has 8 divisors (see below), whose sum is σ = 65305128900312. Its totient is φ = 20731786952400.

The previous prime is 42500163252457. The next prime is 42500163252563. The reversal of 42500163252502 is 20525236100524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259147336824 + ... + 259147336987.

It is an arithmetic number, because the mean of its divisors is an integer number (8163141112539).

Almost surely, 2^{42500163252502} is an apocalyptic number.

42500163252502 is a deficient number, since it is larger than the sum of its proper divisors (22804965647810).

42500163252502 is a wasteful number, since it uses less digits than its factorization.

42500163252502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518294673854.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 42500163252502 in words is "forty-two trillion, five hundred billion, one hundred sixty-three million, two hundred fifty-two thousand, five hundred two".