7385851725 has 72 divisors (see below), whose sum is σ = 14306137920. Its totient is φ = 3293644800.

The previous prime is 7385851717. The next prime is 7385851763. The reversal of 7385851725 is 5271585837.

It is not a de Polignac number, because 7385851725 - 2³ = 7385851717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 878341 + ... + 886709.

It is an arithmetic number, because the mean of its divisors is an integer number (198696360).

Almost surely, 2^7385851725 is an apocalyptic number.

7385851725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7385851725 is a deficient number, since it is larger than the sum of its proper divisors (6920286195).

7385851725 is a wasteful number, since it uses less digits than its factorization.

7385851725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471 (or 8425 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 51.

The square root of 7385851725 is about 85940.9781477963. The cubic root of 7385851725 is about 1947.4524457456.

The spelling of 7385851725 in words is "seven billion, three hundred eighty-five million, eight hundred fifty-one thousand, seven hundred twenty-five".