7250324542 has 4 divisors (see below), whose sum is σ = 10875486816. Its totient is φ = 3625162270.

The previous prime is 7250324467. The next prime is 7250324561. The reversal of 7250324542 is 2454230527.

7250324542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 7250324498 and 7250324507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812581134 + ... + 1812581137.

It is an arithmetic number, because the mean of its divisors is an integer number (2718871704).

Almost surely, 2^7250324542 is an apocalyptic number.

7250324542 is a deficient number, since it is larger than the sum of its proper divisors (3625162274).

7250324542 is a wasteful number, since it uses less digits than its factorization.

7250324542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625162273.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 7250324542 is about 85148.8375845496. The cubic root of 7250324542 is about 1935.4671994703.

The spelling of 7250324542 in words is "seven billion, two hundred fifty million, three hundred twenty-four thousand, five hundred forty-two".