463265226026987 has 2 divisors, whose sum is σ = 463265226026988. Its totient is φ = 463265226026986.

The previous prime is 463265226026927. The next prime is 463265226027013. The reversal of 463265226026987 is 789620622562364.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463265226026987 - 2³⁰ = 463264152285163 is a prime.

It is a super-2 number, since 2×463265226026987² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (463265226026917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231632613013493 + 231632613013494.

It is an arithmetic number, because the mean of its divisors is an integer number (231632613013494).

Almost surely, 2^{463265226026987} is an apocalyptic number.

463265226026987 is a deficient number, since it is larger than the sum of its proper divisors (1).

463265226026987 is an equidigital number, since it uses as much as digits as its factorization.

463265226026987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 627056640, while the sum is 68.

The spelling of 463265226026987 in words is "four hundred sixty-three trillion, two hundred sixty-five billion, two hundred twenty-six million, twenty-six thousand, nine hundred eighty-seven".