11461120852 has 6 divisors (see below), whose sum is σ = 20056961498. Its totient is φ = 5730560424.

The previous prime is 11461120849. The next prime is 11461120859. The reversal of 11461120852 is 25802116411.

It can be written as a sum of positive squares in only one way, i.e., 10419509776 + 1041611076 = 102076^2 + 32274^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11461120859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432640103 + ... + 1432640110.

Almost surely, 2^11461120852 is an apocalyptic number.

It is an amenable number.

11461120852 is a deficient number, since it is larger than the sum of its proper divisors (8595840646).

11461120852 is a wasteful number, since it uses less digits than its factorization.

11461120852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865280217 (or 2865280215 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 11461120852 in words is "eleven billion, four hundred sixty-one million, one hundred twenty thousand, eight hundred fifty-two".