47314516625 has 8 divisors (see below), whose sum is σ = 59048516904. Its totient is φ = 37851613200.

The previous prime is 47314516619. The next prime is 47314516643. The reversal of 47314516625 is 52661541374.

It can be written as a sum of positive squares in 4 ways, for example, as 2611456 + 47311905169 = 1616^2 + 217513^2 .

It is not a de Polignac number, because 47314516625 - 2⁴ = 47314516609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189257942 + ... + 189258191.

It is an arithmetic number, because the mean of its divisors is an integer number (7381064613).

Almost surely, 2^47314516625 is an apocalyptic number.

It is an amenable number.

47314516625 is a deficient number, since it is larger than the sum of its proper divisors (11734000279).

47314516625 is an equidigital number, since it uses as much as digits as its factorization.

47314516625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378516148 (or 378516138 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The spelling of 47314516625 in words is "forty-seven billion, three hundred fourteen million, five hundred sixteen thousand, six hundred twenty-five".