455006053639 has 2 divisors, whose sum is σ = 455006053640. Its totient is φ = 455006053638.

The previous prime is 455006053519. The next prime is 455006053729. The reversal of 455006053639 is 936350600554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455006053639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455006053739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227503026819 + 227503026820.

It is an arithmetic number, because the mean of its divisors is an integer number (227503026820).

Almost surely, 2^455006053639 is an apocalyptic number.

455006053639 is a deficient number, since it is larger than the sum of its proper divisors (1).

455006053639 is an equidigital number, since it uses as much as digits as its factorization.

455006053639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 455006053639 in words is "four hundred fifty-five billion, six million, fifty-three thousand, six hundred thirty-nine".