5111488085 has 8 divisors (see below), whose sum is σ = 6691402656. Its totient is φ = 3717445840.

The previous prime is 5111488051. The next prime is 5111488117. The reversal of 5111488085 is 5808841115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5111488085 - 2¹⁰ = 5111487061 is a prime.

It is a super-2 number, since 2×5111488085² = 52254620886193934450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46468019 + ... + 46468128.

It is an arithmetic number, because the mean of its divisors is an integer number (836425332).

Almost surely, 2^5111488085 is an apocalyptic number.

5111488085 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5111488085 is a deficient number, since it is larger than the sum of its proper divisors (1579914571).

5111488085 is a wasteful number, since it uses less digits than its factorization.

5111488085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92936163.

The product of its (nonzero) digits is 51200, while the sum is 41.

The square root of 5111488085 is about 71494.6717245418. The cubic root of 5111488085 is about 1722.5920990692.

The spelling of 5111488085 in words is "five billion, one hundred eleven million, four hundred eighty-eight thousand, eighty-five".