650110498772 has 48 divisors (see below), whose sum is σ = 1351819714560. Its totient is φ = 267691240800.

The previous prime is 650110498747. The next prime is 650110498781. The reversal of 650110498772 is 277894011056.

It is a happy number.

It is a super-2 number, since 2×650110498772² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 650110498772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2573504 + ... + 2814807.

It is an arithmetic number, because the mean of its divisors is an integer number (28162910720).

Almost surely, 2^650110498772 is an apocalyptic number.

650110498772 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

650110498772 is an abundant number, since it is smaller than the sum of its proper divisors (701709215788).

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

650110498772 is a wasteful number, since it uses less digits than its factorization.

650110498772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5388492 (or 5388490 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 650110498772 in words is "six hundred fifty billion, one hundred ten million, four hundred ninety-eight thousand, seven hundred seventy-two".