2151410250 has 192 divisors, whose sum is σ = 5979407616. Its totient is φ = 514800000.

The previous prime is 2151410237. The next prime is 2151410273. The reversal of 2151410250 is 520141512.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13703172 + ... + 13703328.

It is an arithmetic number, because the mean of its divisors is an integer number (31142748).

Almost surely, 2^2151410250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2151410250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2989703808).

2151410250 is an abundant number, since it is smaller than the sum of its proper divisors (3827997366).

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

2151410250 is a wasteful number, since it uses less digits than its factorization.

2151410250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2151410250 is about 46383.2971014351. The cubic root of 2151410250 is about 1290.9450139309.

Adding to 2151410250 its reverse (520141512), we get a palindrome (2671551762).

The spelling of 2151410250 in words is "two billion, one hundred fifty-one million, four hundred ten thousand, two hundred fifty".