2925000032509 has 2 divisors, whose sum is σ = 2925000032510. Its totient is φ = 2925000032508.

The previous prime is 2925000032477. The next prime is 2925000032543. The reversal of 2925000032509 is 9052300005292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2046965441284 + 878034591225 = 1430722^2 + 937035^2 .

It is a cyclic number.

It is not a de Polignac number, because 2925000032509 - 2⁵ = 2925000032477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2925000032909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462500016254 + 1462500016255.

It is an arithmetic number, because the mean of its divisors is an integer number (1462500016255).

Almost surely, 2^{2925000032509} is an apocalyptic number.

It is an amenable number.

2925000032509 is a deficient number, since it is larger than the sum of its proper divisors (1).

2925000032509 is an equidigital number, since it uses as much as digits as its factorization.

2925000032509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 2925000032509 in words is "two trillion, nine hundred twenty-five billion, thirty-two thousand, five hundred nine".