425761748183 has 2 divisors, whose sum is σ = 425761748184. Its totient is φ = 425761748182.

The previous prime is 425761748177. The next prime is 425761748333. The reversal of 425761748183 is 381847167524.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425761748183 is a prime.

It is a super-3 number, since 3×425761748183³ (a number of 36 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425761748123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212880874091 + 212880874092.

It is an arithmetic number, because the mean of its divisors is an integer number (212880874092).

Almost surely, 2^425761748183 is an apocalyptic number.

425761748183 is a deficient number, since it is larger than the sum of its proper divisors (1).

425761748183 is an equidigital number, since it uses as much as digits as its factorization.

425761748183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9031680, while the sum is 56.

The spelling of 425761748183 in words is "four hundred twenty-five billion, seven hundred sixty-one million, seven hundred forty-eight thousand, one hundred eighty-three".