7132941650 has 12 divisors (see below), whose sum is σ = 13267271562. Its totient is φ = 2853176640.

The previous prime is 7132941649. The next prime is 7132941689. The reversal of 7132941650 is 561492317.

It can be written as a sum of positive squares in 3 ways, for example, as 4223310169 + 2909631481 = 64987^2 + 53941^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71329367 + ... + 71329466.

Almost surely, 2^7132941650 is an apocalyptic number.

7132941650 is a deficient number, since it is larger than the sum of its proper divisors (6134329912).

7132941650 is a wasteful number, since it uses less digits than its factorization.

7132941650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142658845 (or 142658840 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7132941650 is about 84456.7442540855. The cubic root of 7132941650 is about 1924.9652346563.

The spelling of 7132941650 in words is "seven billion, one hundred thirty-two million, nine hundred forty-one thousand, six hundred fifty".