5010101010 has 48 divisors (see below), whose sum is σ = 13043968704. Its totient is φ = 1334210976.

The previous prime is 5010100981. The next prime is 5010101071. The reversal of 5010101010 is 101010105.

It is a super-2 number, since 2×5010101010² = 50202224260806040200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

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

5010101010 is a modest number, since divided by 101010 gives 5010 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 5010100983 and 5010101001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29409 + ... + 104331.

It is an arithmetic number, because the mean of its divisors is an integer number (271749348).

Almost surely, 2^5010101010 is an apocalyptic number.

5010101010 is an abundant number, since it is smaller than the sum of its proper divisors (8033867694).

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

5010101010 is a wasteful number, since it uses less digits than its factorization.

5010101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75679 (or 75676 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 5010101010 is about 70782.0670085298. The cubic root of 5010101010 is about 1711.1266710681.

Adding to 5010101010 its reverse (101010105), we get a palindrome (5111111115).

The spelling of 5010101010 in words is "five billion, ten million, one hundred one thousand, ten".