5120130551 has 8 divisors (see below), whose sum is σ = 5143036800. Its totient is φ = 5097250872.

The previous prime is 5120130539. The next prime is 5120130557. The reversal of 5120130551 is 1550310215.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5120130551 - 2¹⁸ = 5119868407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120130557) 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, 447500 + ... + 458798.

It is an arithmetic number, because the mean of its divisors is an integer number (642879600).

Almost surely, 2^5120130551 is an apocalyptic number.

5120130551 is a deficient number, since it is larger than the sum of its proper divisors (22906249).

5120130551 is a wasteful number, since it uses less digits than its factorization.

5120130551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13285.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5120130551 is about 71555.0875270235. The cubic root of 5120130551 is about 1723.5624010470.

Adding to 5120130551 its reverse (1550310215), we get a palindrome (6670440766).

The spelling of 5120130551 in words is "five billion, one hundred twenty million, one hundred thirty thousand, five hundred fifty-one".