7225395425136 has 1680 divisors, whose sum is σ = 26768979532800. Its totient is φ = 1846979656704.

The previous prime is 7225395425119. The next prime is 7225395425147. The reversal of 7225395425136 is 6315245935227.

7225395425136 is a `hidden beast` number, since 7 + 2 + 2 + 539 + 54 + 2 + 51 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 67527059995 + ... + 67527060101.

Almost surely, 2^{7225395425136} is an apocalyptic number.

7225395425136 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7225395425136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13384489766400).

7225395425136 is an abundant number, since it is smaller than the sum of its proper divisors (19543584107664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7225395425136 is a wasteful number, since it uses less digits than its factorization.

7225395425136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 246 counting only the distinct ones).

The product of its digits is 13608000, while the sum is 54.

The spelling of 7225395425136 in words is "seven trillion, two hundred twenty-five billion, three hundred ninety-five million, four hundred twenty-five thousand, one hundred thirty-six".