5111050001010 has 32 divisors (see below), whose sum is σ = 12385612437120. Its totient is φ = 1349714174208.

The previous prime is 5111050001009. The next prime is 5111050001039. The reversal of 5111050001010 is 101000501115.

It is a super-2 number, since 2×5111050001010² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827027655 + ... + 827033834.

It is an arithmetic number, because the mean of its divisors is an integer number (387050388660).

Almost surely, 2^{5111050001010} is an apocalyptic number.

5111050001010 is an abundant number, since it is smaller than the sum of its proper divisors (7274562436110).

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

5111050001010 is a wasteful number, since it uses less digits than its factorization.

5111050001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654061602.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 5111050001010 its reverse (101000501115), we get a palindrome (5212050502125).

The spelling of 5111050001010 in words is "five trillion, one hundred eleven billion, fifty million, one thousand, ten".