1015000493056 has 44 divisors (see below), whose sum is σ = 2213465233320. Its totient is φ = 461363855360.

The previous prime is 1015000493041. The next prime is 1015000493093. The reversal of 1015000493056 is 6503940005101.

It is a tau number, because it is divible by the number of its divisors (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45043801 + ... + 45066328.

It is an arithmetic number, because the mean of its divisors is an integer number (50306028030).

Almost surely, 2^{1015000493056} is an apocalyptic number.

1015000493056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1015000493056 is an abundant number, since it is smaller than the sum of its proper divisors (1198464740264).

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

1015000493056 is an equidigital number, since it uses as much as digits as its factorization.

1015000493056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90110160 (or 90110142 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 1015000493056 its reverse (6503940005101), we get a palindrome (7518940498157).

The spelling of 1015000493056 in words is "one trillion, fifteen billion, four hundred ninety-three thousand, fifty-six".