11465163770830 has 64 divisors (see below), whose sum is σ = 25730155325952. Its totient is φ = 3573482394240.

The previous prime is 11465163770821. The next prime is 11465163770857. The reversal of 11465163770830 is 3807736156411.

11465163770830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44899977 + ... + 45154603.

It is an arithmetic number, because the mean of its divisors is an integer number (402033676968).

Almost surely, 2^{11465163770830} is an apocalyptic number.

11465163770830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11465163770830 is an abundant number, since it is smaller than the sum of its proper divisors (14264991555122).

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

11465163770830 is a wasteful number, since it uses less digits than its factorization.

11465163770830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313129.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 11465163770830 in words is "eleven trillion, four hundred sixty-five billion, one hundred sixty-three million, seven hundred seventy thousand, eight hundred thirty".