11461204775 has 12 divisors (see below), whose sum is σ = 14352608904. Its totient is φ = 9078180000.

The previous prime is 11461204723. The next prime is 11461204793. The reversal of 11461204775 is 57740216411.

It is not a de Polignac number, because 11461204775 - 2⁸ = 11461204519 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2267021 + ... + 2272070.

It is an arithmetic number, because the mean of its divisors is an integer number (1196050742).

Almost surely, 2^11461204775 is an apocalyptic number.

11461204775 is a deficient number, since it is larger than the sum of its proper divisors (2891404129).

11461204775 is a wasteful number, since it uses less digits than its factorization.

11461204775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4539202 (or 4539197 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 11461204775 in words is "eleven billion, four hundred sixty-one million, two hundred four thousand, seven hundred seventy-five".