6360720425 has 12 divisors (see below), whose sum is σ = 8351252316. Its totient is φ = 4789248000.

The previous prime is 6360720409. The next prime is 6360720467. The reversal of 6360720425 is 5240270636.

It can be written as a sum of positive squares in 6 ways, for example, as 880427584 + 5480292841 = 29672^2 + 74029^2 .

It is not a de Polignac number, because 6360720425 - 2⁴ = 6360720409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7482776 + ... + 7483625.

It is an arithmetic number, because the mean of its divisors is an integer number (695937693).

Almost surely, 2^6360720425 is an apocalyptic number.

It is an amenable number.

6360720425 is a deficient number, since it is larger than the sum of its proper divisors (1990531891).

6360720425 is a wasteful number, since it uses less digits than its factorization.

6360720425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14966428 (or 14966423 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 6360720425 is about 79754.1248149586. The cubic root of 6360720425 is about 1852.8294104186.

The spelling of 6360720425 in words is "six billion, three hundred sixty million, seven hundred twenty thousand, four hundred twenty-five".