7430253052 has 6 divisors (see below), whose sum is σ = 13002942848. Its totient is φ = 3715126524.

The previous prime is 7430253049. The next prime is 7430253101. The reversal of 7430253052 is 2503520347.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 928781628 + ... + 928781635.

Almost surely, 2^7430253052 is an apocalyptic number.

It is an amenable number.

7430253052 is a deficient number, since it is larger than the sum of its proper divisors (5572689796).

7430253052 is a wasteful number, since it uses less digits than its factorization.

7430253052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857563267 (or 1857563265 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 7430253052 is about 86198.9156080284. The cubic root of 7430253052 is about 1951.3471341791.

Adding to 7430253052 its reverse (2503520347), we get a palindrome (9933773399).

The spelling of 7430253052 in words is "seven billion, four hundred thirty million, two hundred fifty-three thousand, fifty-two".