7425250007 has 8 divisors (see below), whose sum is σ = 8489999232. Its totient is φ = 6361500600.

The previous prime is 7425249977. The next prime is 7425250037. The reversal of 7425250007 is 7000525247.

It is an interprime number because it is at equal distance from previous prime (7425249977) and next prime (7425250037).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7425250007 - 2⁶ = 7425249943 is a prime.

It is a Duffinian number.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233969 + ... + 263802.

It is an arithmetic number, because the mean of its divisors is an integer number (1061249904).

Almost surely, 2^7425250007 is an apocalyptic number.

7425250007 is a deficient number, since it is larger than the sum of its proper divisors (1064749225).

7425250007 is a wasteful number, since it uses less digits than its factorization.

7425250007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499909.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 7425250007 is about 86169.8903736102. The cubic root of 7425250007 is about 1950.9090661233.

The spelling of 7425250007 in words is "seven billion, four hundred twenty-five million, two hundred fifty thousand, seven".