11160515161048 has 96 divisors (see below), whose sum is σ = 24727009305600. Its totient is φ = 4703708560320.

The previous prime is 11160515161039. The next prime is 11160515161057. The reversal of 11160515161048 is 84016151506111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11160515161039) and next prime (11160515161057).

It is a self number, because there is not a number n which added to its sum of digits gives 11160515161048.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5591040 + ... + 7319887.

It is an arithmetic number, because the mean of its divisors is an integer number (257573013600).

Almost surely, 2^{11160515161048} is an apocalyptic number.

It is an amenable number.

11160515161048 is an abundant number, since it is smaller than the sum of its proper divisors (13566494144552).

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

11160515161048 is a wasteful number, since it uses less digits than its factorization.

11160515161048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911021 (or 12911006 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 40.

Adding to 11160515161048 its reverse (84016151506111), we get a palindrome (95176666667159).

The spelling of 11160515161048 in words is "eleven trillion, one hundred sixty billion, five hundred fifteen million, one hundred sixty-one thousand, forty-eight".