495645501016 has 16 divisors (see below), whose sum is σ = 969741198000. Its totient is φ = 237047848224.

The previous prime is 495645501011. The next prime is 495645501031. The reversal of 495645501016 is 610105546594.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495645501011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346862591 + ... + 1346862958.

It is an arithmetic number, because the mean of its divisors is an integer number (60608824875).

Almost surely, 2^495645501016 is an apocalyptic number.

495645501016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

495645501016 is a deficient number, since it is larger than the sum of its proper divisors (474095696984).

495645501016 is a wasteful number, since it uses less digits than its factorization.

495645501016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693725578 (or 2693725574 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 495645501016 in words is "four hundred ninety-five billion, six hundred forty-five million, five hundred one thousand, sixteen".