11164661435350 has 48 divisors (see below), whose sum is σ = 20964196549296. Its totient is φ = 4423496400000.

The previous prime is 11164661435303. The next prime is 11164661435363. The reversal of 11164661435350 is 5353416646111.

It is a self number, because there is not a number n which added to its sum of digits gives 11164661435350.

It is a congruent number.

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, 185949 + ... + 4729048.

It is an arithmetic number, because the mean of its divisors is an integer number (436754094777).

Almost surely, 2^{11164661435350} is an apocalyptic number.

11164661435350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11164661435350 is a deficient number, since it is larger than the sum of its proper divisors (9799535113946).

11164661435350 is a wasteful number, since it uses less digits than its factorization.

11164661435350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915441 (or 4915436 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 11164661435350 in words is "eleven trillion, one hundred sixty-four billion, six hundred sixty-one million, four hundred thirty-five thousand, three hundred fifty".