11461602738 has 8 divisors (see below), whose sum is σ = 22923205488. Its totient is φ = 3820534244.

The previous prime is 11461602701. The next prime is 11461602773. The reversal of 11461602738 is 83720616411.

11461602738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11461602738 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11461602696 and 11461602705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955133556 + ... + 955133567.

It is an arithmetic number, because the mean of its divisors is an integer number (2865400686).

Almost surely, 2^11461602738 is an apocalyptic number.

11461602738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11461602738 is a wasteful number, since it uses less digits than its factorization.

11461602738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910267128.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 11461602738 in words is "eleven billion, four hundred sixty-one million, six hundred two thousand, seven hundred thirty-eight".