5111436677 has 4 divisors (see below), whose sum is σ = 5380459680. Its totient is φ = 4842413676.

The previous prime is 5111436661. The next prime is 5111436679. The reversal of 5111436677 is 7766341115.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5111436677 - 2⁴ = 5111436661 is a prime.

It is a super-2 number, since 2×5111436677² = 52253569805961604658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111436679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134511473 + ... + 134511510.

It is an arithmetic number, because the mean of its divisors is an integer number (1345114920).

Almost surely, 2^5111436677 is an apocalyptic number.

It is an amenable number.

5111436677 is a deficient number, since it is larger than the sum of its proper divisors (269023003).

5111436677 is a wasteful number, since it uses less digits than its factorization.

5111436677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269023002.

The product of its digits is 105840, while the sum is 41.

The square root of 5111436677 is about 71494.3122003422. The cubic root of 5111436677 is about 1722.5863241488.

The spelling of 5111436677 in words is "five billion, one hundred eleven million, four hundred thirty-six thousand, six hundred seventy-seven".