11057052735 has 24 divisors (see below), whose sum is σ = 19168290960. Its totient is φ = 5896253952.

The previous prime is 11057052661. The next prime is 11057052757. The reversal of 11057052735 is 53725075011.

It is a happy number.

11057052735 is a `hidden beast` number, since 1 + 1 + 0 + 570 + 52 + 7 + 35 = 666.

It is not a de Polignac number, because 11057052735 - 2¹¹ = 11057050687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11057052735.

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, 423696 + ... + 449034.

It is an arithmetic number, because the mean of its divisors is an integer number (798678790).

Almost surely, 2^11057052735 is an apocalyptic number.

11057052735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11057052735 is a deficient number, since it is larger than the sum of its proper divisors (8111238225).

11057052735 is a wasteful number, since it uses less digits than its factorization.

11057052735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35047 (or 35044 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The spelling of 11057052735 in words is "eleven billion, fifty-seven million, fifty-two thousand, seven hundred thirty-five".