11775655034 has 16 divisors (see below), whose sum is σ = 20751504480. Its totient is φ = 4940834160.

The previous prime is 11775655033. The next prime is 11775655037. The reversal of 11775655034 is 43055657711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11775655033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20586524 + ... + 20587095.

It is an arithmetic number, because the mean of its divisors is an integer number (1296969030).

Almost surely, 2^11775655034 is an apocalyptic number.

11775655034 is a deficient number, since it is larger than the sum of its proper divisors (8975849446).

11775655034 is a wasteful number, since it uses less digits than its factorization.

11775655034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41173645.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 11775655034 in words is "eleven billion, seven hundred seventy-five million, six hundred fifty-five thousand, thirty-four".