5111430501 has 8 divisors (see below), whose sum is σ = 6823015264. Its totient is φ = 3403733040.

The previous prime is 5111430473. The next prime is 5111430529. The reversal of 5111430501 is 1050341115.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5111430473) and next prime (5111430529).

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

It is not a de Polignac number, because 5111430501 - 2¹⁷ = 5111299429 is a prime.

It is a super-2 number, since 2×5111430501² = 52253443533106222002, 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 (5111430101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968755 + ... + 974016.

It is an arithmetic number, because the mean of its divisors is an integer number (852876908).

Almost surely, 2^5111430501 is an apocalyptic number.

It is an amenable number.

5111430501 is a deficient number, since it is larger than the sum of its proper divisors (1711584763).

5111430501 is a wasteful number, since it uses less digits than its factorization.

5111430501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943651.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 5111430501 is about 71494.2690080820. The cubic root of 5111430501 is about 1722.5856303649.

Adding to 5111430501 its reverse (1050341115), we get a palindrome (6161771616).

The spelling of 5111430501 in words is "five billion, one hundred eleven million, four hundred thirty thousand, five hundred one".