1425637056627 has 24 divisors (see below), whose sum is σ = 2491869815136. Its totient is φ = 766729172736.

The previous prime is 1425637056611. The next prime is 1425637056647. The reversal of 1425637056627 is 7266507365241.

1425637056627 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 6 + 3 + 7 + 0 + 5 + 6 + 627 = 666.

It is not a de Polignac number, because 1425637056627 - 2⁴ = 1425637056611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1425637056647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 665562448 + ... + 665564589.

It is an arithmetic number, because the mean of its divisors is an integer number (103827908964).

Almost surely, 2^{1425637056627} is an apocalyptic number.

1425637056627 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1425637056627 is a deficient number, since it is larger than the sum of its proper divisors (1066232758509).

1425637056627 is a wasteful number, since it uses less digits than its factorization.

1425637056627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331127067 (or 1331127064 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 54.

The spelling of 1425637056627 in words is "one trillion, four hundred twenty-five billion, six hundred thirty-seven million, fifty-six thousand, six hundred twenty-seven".