7430553050 has 12 divisors (see below), whose sum is σ = 13820828766. Its totient is φ = 2972221200.

The previous prime is 7430553023. The next prime is 7430553061. The reversal of 7430553050 is 503550347.

It can be written as a sum of positive squares in 3 ways, for example, as 6470110969 + 960442081 = 80437^2 + 30991^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7430552998 and 7430553016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74305481 + ... + 74305580.

Almost surely, 2^7430553050 is an apocalyptic number.

7430553050 is a deficient number, since it is larger than the sum of its proper divisors (6390275716).

7430553050 is a wasteful number, since it uses less digits than its factorization.

7430553050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148611073 (or 148611068 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 7430553050 is about 86200.6557399652. The cubic root of 7430553050 is about 1951.3733958400.

The spelling of 7430553050 in words is "seven billion, four hundred thirty million, five hundred fifty-three thousand, fifty".