54321010 has 16 divisors (see below), whose sum is σ = 98957376. Its totient is φ = 21466288.

The previous prime is 54320993. The next prime is 54321041. The reversal of 54321010 is 1012345.

54321010 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31894 + ... + 33553.

It is an arithmetic number, because the mean of its divisors is an integer number (6184836).

Almost surely, 2^54321010 is an apocalyptic number.

54321010 is a deficient number, since it is larger than the sum of its proper divisors (44636366).

54321010 is a wasteful number, since it uses less digits than its factorization.

54321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65537.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 54321010 is about 7370.2788278328. The cubic root of 54321010 is about 378.7238121219.

Adding to 54321010 its reverse (1012345), we get a palindrome (55333355).

The spelling of 54321010 in words is "fifty-four million, three hundred twenty-one thousand, ten".