7425250036 has 6 divisors (see below), whose sum is σ = 12994187570. Its totient is φ = 3712625016.

The previous prime is 7425249977. The next prime is 7425250037. The reversal of 7425250036 is 6300525247.

It can be written as a sum of positive squares in only one way, i.e., 5048102500 + 2377147536 = 71050^2 + 48756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7425249983 and 7425250010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7425250037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 928156251 + ... + 928156258.

Almost surely, 2^7425250036 is an apocalyptic number.

It is an amenable number.

7425250036 is a deficient number, since it is larger than the sum of its proper divisors (5568937534).

7425250036 is a wasteful number, since it uses less digits than its factorization.

7425250036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856312513 (or 1856312511 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 7425250036 is about 86169.8905418824. The cubic root of 7425250036 is about 1950.9090686631.

The spelling of 7425250036 in words is "seven billion, four hundred twenty-five million, two hundred fifty thousand, thirty-six".