5615347825 has 6 divisors (see below), whose sum is σ = 6963031334. Its totient is φ = 4492278240.

The previous prime is 5615347817. The next prime is 5615347847. The reversal of 5615347825 is 5287435165.

It can be written as a sum of positive squares in 3 ways, for example, as 61968384 + 5553379441 = 7872^2 + 74521^2 .

It is not a de Polignac number, because 5615347825 - 2³ = 5615347817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112306932 + ... + 112306981.

Almost surely, 2^5615347825 is an apocalyptic number.

It is an amenable number.

5615347825 is a deficient number, since it is larger than the sum of its proper divisors (1347683509).

5615347825 is a wasteful number, since it uses less digits than its factorization.

5615347825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224613923 (or 224613918 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 46.

The square root of 5615347825 is about 74935.6245386665. The cubic root of 5615347825 is about 1777.4288326161.

It can be divided in two parts, 56153478 and 25, that added together give a triangular number (56153503 = T₁₀₅₉₇).

The spelling of 5615347825 in words is "five billion, six hundred fifteen million, three hundred forty-seven thousand, eight hundred twenty-five".