260450722350 has 384 divisors, whose sum is σ = 921721006080. Its totient is φ = 52562442240.

The previous prime is 260450722309. The next prime is 260450722351. The reversal of 260450722350 is 53227054062.

260450722350 is a `hidden beast` number, since 260 + 45 + 0 + 7 + 2 + 2 + 350 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260450722351) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2779462 + ... + 2871638.

It is an arithmetic number, because the mean of its divisors is an integer number (2400315120).

Almost surely, 2^260450722350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260450722350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460860503040).

260450722350 is an abundant number, since it is smaller than the sum of its proper divisors (661270283730).

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

260450722350 is a wasteful number, since it uses less digits than its factorization.

260450722350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92241 (or 92230 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 260450722350 in words is "two hundred sixty billion, four hundred fifty million, seven hundred twenty-two thousand, three hundred fifty".