1011054650 has 24 divisors (see below), whose sum is σ = 1891084320. Its totient is φ = 402158960.

The previous prime is 1011054641. The next prime is 1011054661. The reversal of 1011054650 is 564501101.

1011054650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47534 + ... + 65433.

It is an arithmetic number, because the mean of its divisors is an integer number (78795180).

Almost surely, 2^1011054650 is an apocalyptic number.

1011054650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011054650 is a deficient number, since it is larger than the sum of its proper divisors (880029670).

1011054650 is a wasteful number, since it uses less digits than its factorization.

1011054650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113158 (or 113153 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1011054650 is about 31797.0855582709. The cubic root of 1011054650 is about 1003.6713877497.

Adding to 1011054650 its reverse (564501101), we get a palindrome (1575555751).

The spelling of 1011054650 in words is "one billion, eleven million, fifty-four thousand, six hundred fifty".