6132750409 has 2 divisors, whose sum is σ = 6132750410. Its totient is φ = 6132750408.

The previous prime is 6132750331. The next prime is 6132750443. The reversal of 6132750409 is 9040572316.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5592048400 + 540702009 = 74780^2 + 23253^2 .

It is a cyclic number.

It is not a de Polignac number, because 6132750409 - 2¹⁵ = 6132717641 is a prime.

It is a super-2 number, since 2×6132750409² = 75221255158179334562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6132750109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3066375204 + 3066375205.

It is an arithmetic number, because the mean of its divisors is an integer number (3066375205).

Almost surely, 2^6132750409 is an apocalyptic number.

It is an amenable number.

6132750409 is a deficient number, since it is larger than the sum of its proper divisors (1).

6132750409 is an equidigital number, since it uses as much as digits as its factorization.

6132750409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 6132750409 is about 78311.8791052801. The cubic root of 6132750409 is about 1830.4242607761.

The spelling of 6132750409 in words is "six billion, one hundred thirty-two million, seven hundred fifty thousand, four hundred nine".