463707887265 has 256 divisors, whose sum is σ = 1024935690240. Its totient is φ = 194074030080.

The previous prime is 463707887261. The next prime is 463707887317. The reversal of 463707887265 is 562788707364.

463707887265 is a `hidden beast` number, since 463 + 7 + 0 + 78 + 87 + 26 + 5 = 666.

It is not a de Polignac number, because 463707887265 - 2² = 463707887261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (463707887261) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 187204207 + ... + 187206683.

It is an arithmetic number, because the mean of its divisors is an integer number (4003655040).

Almost surely, 2^463707887265 is an apocalyptic number.

463707887265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

463707887265 is an abundant number, since it is smaller than the sum of its proper divisors (561227802975).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463707887265 is a wasteful number, since it uses less digits than its factorization.

463707887265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829 (or 2823 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 63.

The spelling of 463707887265 in words is "four hundred sixty-three billion, seven hundred seven million, eight hundred eighty-seven thousand, two hundred sixty-five".