1425631062623 has 2 divisors, whose sum is σ = 1425631062624. Its totient is φ = 1425631062622.

The previous prime is 1425631062619. The next prime is 1425631062679. The reversal of 1425631062623 is 3262601365241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1425631062623 - 2² = 1425631062619 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425631062613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712815531311 + 712815531312.

It is an arithmetic number, because the mean of its divisors is an integer number (712815531312).

Almost surely, 2^{1425631062623} is an apocalyptic number.

1425631062623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425631062623 is an equidigital number, since it uses as much as digits as its factorization.

1425631062623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 1425631062623 in words is "one trillion, four hundred twenty-five billion, six hundred thirty-one million, sixty-two thousand, six hundred twenty-three".