5100011001100 has 36 divisors (see below), whose sum is σ = 11067490643944. Its totient is φ = 2039918359680.

The previous prime is 5100011001067. The next prime is 5100011001109. The reversal of 5100011001100 is 11001100015.

It is a super-2 number, since 2×5100011001100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

5100011001100 is a modest number, since divided by 11001100 gives 51000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5100011001109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1334179 + ... + 3461221.

Almost surely, 2^{5100011001100} is an apocalyptic number.

5100011001100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5100011001100 is an abundant number, since it is smaller than the sum of its proper divisors (5967479642844).

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

5100011001100 is a wasteful number, since it uses less digits than its factorization.

5100011001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151034 (or 2151027 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 5100011001100 its reverse (11001100015), we get a palindrome (5111012101115).

The spelling of 5100011001100 in words is "five trillion, one hundred billion, eleven million, one thousand, one hundred".