999495000546 has 48 divisors (see below), whose sum is σ = 2325464502336. Its totient is φ = 285556640544.

The previous prime is 999495000499. The next prime is 999495000557. The reversal of 999495000546 is 645000594999.

999495000546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×999495000546² (a number of 25 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 999495000546.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7414620 + ... + 7548216.

It is an arithmetic number, because the mean of its divisors is an integer number (48447177132).

Almost surely, 2^999495000546 is an apocalyptic number.

999495000546 is an abundant number, since it is smaller than the sum of its proper divisors (1325969501790).

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

999495000546 is a wasteful number, since it uses less digits than its factorization.

999495000546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159063 (or 159056 counting only the distinct ones).

The product of its (nonzero) digits is 15746400, while the sum is 60.

The spelling of 999495000546 in words is "nine hundred ninety-nine billion, four hundred ninety-five million, five hundred forty-six", and thus it is an aban number.