250163102563442 has 48 divisors (see below), whose sum is σ = 390829128356160. Its totient is φ = 120085199860416.

The previous prime is 250163102563417. The next prime is 250163102563463. The reversal of 250163102563442 is 244365201361052.

It is a junction number, because it is equal to n+sod(n) for n = 250163102563393 and 250163102563402.

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, 7059358148 + ... + 7059393584.

It is an arithmetic number, because the mean of its divisors is an integer number (8142273507420).

Almost surely, 2^{250163102563442} is an apocalyptic number.

250163102563442 is a deficient number, since it is larger than the sum of its proper divisors (140666025792718).

250163102563442 is a wasteful number, since it uses less digits than its factorization.

250163102563442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59123 (or 59094 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 250163102563442 in words is "two hundred fifty trillion, one hundred sixty-three billion, one hundred two million, five hundred sixty-three thousand, four hundred forty-two".