5130625546 has 4 divisors (see below), whose sum is σ = 7695938322. Its totient is φ = 2565312772.

The previous prime is 5130625541. The next prime is 5130625547. The reversal of 5130625546 is 6455260315.

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

It can be written as a sum of positive squares in only one way, i.e., 5124984921 + 5640625 = 71589^2 + 2375^2 .

It is not an unprimeable number, because it can be changed into a prime (5130625541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282656385 + ... + 1282656388.

Almost surely, 2^5130625546 is an apocalyptic number.

5130625546 is a deficient number, since it is larger than the sum of its proper divisors (2565312776).

5130625546 is a wasteful number, since it uses less digits than its factorization.

5130625546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565312775.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 5130625546 is about 71628.3850578805. The cubic root of 5130625546 is about 1724.7392221905.

The spelling of 5130625546 in words is "five billion, one hundred thirty million, six hundred twenty-five thousand, five hundred forty-six".