11400374152 has 8 divisors (see below), whose sum is σ = 21375701550. Its totient is φ = 5700187072.

The previous prime is 11400374123. The next prime is 11400374173. The reversal of 11400374152 is 25147300411.

11400374152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10405224036 + 995150116 = 102006^2 + 31546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11400374152.

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 as a sum of consecutive naturals, namely, 712523377 + ... + 712523392.

Almost surely, 2^11400374152 is an apocalyptic number.

It is an amenable number.

11400374152 is a deficient number, since it is larger than the sum of its proper divisors (9975327398).

11400374152 is a wasteful number, since it uses less digits than its factorization.

11400374152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425046775 (or 1425046771 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 11400374152 its reverse (25147300411), we get a palindrome (36547674563).

The spelling of 11400374152 in words is "eleven billion, four hundred million, three hundred seventy-four thousand, one hundred fifty-two".