7386117225 has 12 divisors (see below), whose sum is σ = 12211713936. Its totient is φ = 3939262480.

The previous prime is 7386117217. The next prime is 7386117227. The reversal of 7386117225 is 5227116837.

It is not a de Polignac number, because 7386117225 - 2³ = 7386117217 is a prime.

It is a super-2 number, since 2×7386117225² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7386117227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49240707 + ... + 49240856.

It is an arithmetic number, because the mean of its divisors is an integer number (1017642828).

Almost surely, 2^7386117225 is an apocalyptic number.

7386117225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7386117225 is a deficient number, since it is larger than the sum of its proper divisors (4825596711).

7386117225 is a wasteful number, since it uses less digits than its factorization.

7386117225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98481576 (or 98481571 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 7386117225 is about 85942.5227986705. The cubic root of 7386117225 is about 1947.4757805596.

The spelling of 7386117225 in words is "seven billion, three hundred eighty-six million, one hundred seventeen thousand, two hundred twenty-five".