250608690680 has 16 divisors (see below), whose sum is σ = 563869554120. Its totient is φ = 100243476256.

The previous prime is 250608690617. The next prime is 250608690697. The reversal of 250608690680 is 86096806052.

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, 3132608594 + ... + 3132608673.

Almost surely, 2^250608690680 is an apocalyptic number.

250608690680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250608690680 is an abundant number, since it is smaller than the sum of its proper divisors (313260863440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250608690680 is a wasteful number, since it uses less digits than its factorization.

250608690680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6265217278 (or 6265217274 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 250608690680 in words is "two hundred fifty billion, six hundred eight million, six hundred ninety thousand, six hundred eighty".