5531465250 has 192 divisors, whose sum is σ = 16085122560. Its totient is φ = 1367193600.

The previous prime is 5531465243. The next prime is 5531465273. The reversal of 5531465250 is 525641355.

5531465250 is a `hidden beast` number, since 553 + 1 + 4 + 6 + 52 + 50 = 666.

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, 2007874 + ... + 2010626.

It is an arithmetic number, because the mean of its divisors is an integer number (83776680).

Almost surely, 2^5531465250 is an apocalyptic number.

5531465250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5531465250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8042561280).

5531465250 is an abundant number, since it is smaller than the sum of its proper divisors (10553657310).

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

5531465250 is a wasteful number, since it uses less digits than its factorization.

5531465250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842 (or 2829 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 5531465250 is about 74373.8209990585. The cubic root of 5531465250 is about 1768.5339291636.

The spelling of 5531465250 in words is "five billion, five hundred thirty-one million, four hundred sixty-five thousand, two hundred fifty".