5011171142 has 8 divisors (see below), whose sum is σ = 7759232832. Its totient is φ = 2424760200.

The previous prime is 5011171127. The next prime is 5011171157. The reversal of 5011171142 is 2411711105.

It is an interprime number because it is at equal distance from previous prime (5011171127) and next prime (5011171157).

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

It is a super-2 number, since 2×5011171142² = 50223672428827168328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40412609 + ... + 40412732.

It is an arithmetic number, because the mean of its divisors is an integer number (969904104).

Almost surely, 2^5011171142 is an apocalyptic number.

5011171142 is a deficient number, since it is larger than the sum of its proper divisors (2748061690).

5011171142 is a wasteful number, since it uses less digits than its factorization.

5011171142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80825374.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 5011171142 is about 70789.6259490047. The cubic root of 5011171142 is about 1711.2484917024.

Adding to 5011171142 its reverse (2411711105), we get a palindrome (7422882247).

The spelling of 5011171142 in words is "five billion, eleven million, one hundred seventy-one thousand, one hundred forty-two".