1065050000 has 240 divisors, whose sum is σ = 3138549120. Its totient is φ = 341760000.

The previous prime is 1065049991. The next prime is 1065050011. The reversal of 1065050000 is 505601.

1065050000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1065050000² = 2268663005000000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5949911 + ... + 5950089.

It is an arithmetic number, because the mean of its divisors is an integer number (13077288).

Almost surely, 2^1065050000 is an apocalyptic number.

1065050000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1065050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1569274560).

1065050000 is an abundant number, since it is smaller than the sum of its proper divisors (2073499120).

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

1065050000 is an equidigital number, since it uses as much as digits as its factorization.

1065050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1065050000 is about 32635.1037994366. The cubic root of 1065050000 is about 1021.2294543043.

Adding to 1065050000 its reverse (505601), we get a palindrome (1065555601).

The spelling of 1065050000 in words is "one billion, sixty-five million, fifty thousand".