1425300685056 has 432 divisors, whose sum is σ = 4427054206848. Its totient is φ = 439404134400.

The previous prime is 1425300685033. The next prime is 1425300685079. The reversal of 1425300685056 is 6505860035241.

1425300685056 is a `hidden beast` number, since 1 + 4 + 2 + 530 + 0 + 68 + 5 + 0 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (1425300685033) and next prime (1425300685079).

It is a super-2 number, since 2×1425300685056² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1104027771 + ... + 1104029061.

It is an arithmetic number, because the mean of its divisors is an integer number (10247810664).

Almost surely, 2^{1425300685056} is an apocalyptic number.

1425300685056 is a gapful number since it is divisible by the number (16) 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 1425300685056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2213527103424).

1425300685056 is an abundant number, since it is smaller than the sum of its proper divisors (3001753521792).

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

1425300685056 is a wasteful number, since it uses less digits than its factorization.

1425300685056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1781 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 1425300685056 in words is "one trillion, four hundred twenty-five billion, three hundred million, six hundred eighty-five thousand, fifty-six".