5151637011 has 4 divisors (see below), whose sum is σ = 6868849352. Its totient is φ = 3434424672.

The previous prime is 5151636989. The next prime is 5151637013. The reversal of 5151637011 is 1107361515.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5151637011 - 2⁷ = 5151636883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5151637011.

It is not an unprimeable number, because it can be changed into a prime (5151637013) 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, 858606166 + ... + 858606171.

It is an arithmetic number, because the mean of its divisors is an integer number (1717212338).

Almost surely, 2^5151637011 is an apocalyptic number.

5151637011 is a deficient number, since it is larger than the sum of its proper divisors (1717212341).

5151637011 is a wasteful number, since it uses less digits than its factorization.

5151637011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717212340.

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 5151637011 is about 71774.9051619018. The cubic root of 5151637011 is about 1727.0904585342.

Adding to 5151637011 its reverse (1107361515), we get a palindrome (6258998526).

The spelling of 5151637011 in words is "five billion, one hundred fifty-one million, six hundred thirty-seven thousand, eleven".