5056103511 has 10 divisors (see below), whose sum is σ = 7552944872. Its totient is φ = 3370735620.

The previous prime is 5056103489. The next prime is 5056103543. The reversal of 5056103511 is 1153016505.

5056103511 is a `hidden beast` number, since 5 + 0 + 5 + 610 + 35 + 11 = 666.

It is not a de Polignac number, because 5056103511 - 2⁷ = 5056103383 is a prime.

It is a super-3 number, since 3×5056103511³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056103581) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 31210435 + ... + 31210596.

Almost surely, 2^5056103511 is an apocalyptic number.

5056103511 is a deficient number, since it is larger than the sum of its proper divisors (2496841361).

5056103511 is an equidigital number, since it uses as much as digits as its factorization.

5056103511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62421043 (or 62421034 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5056103511 is about 71106.2832033851. The cubic root of 5056103511 is about 1716.3478835255.

It can be divided in two parts, 505 and 6103511, that added together give a palindrome (6104016).

The spelling of 5056103511 in words is "five billion, fifty-six million, one hundred three thousand, five hundred eleven".