11151532402 has 16 divisors (see below), whose sum is σ = 17830569600. Its totient is φ = 5215438800.

The previous prime is 11151532391. The next prime is 11151532411. The reversal of 11151532402 is 20423515111.

11151532402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1854349 + ... + 1860352.

It is an arithmetic number, because the mean of its divisors is an integer number (1114410600).

Almost surely, 2^11151532402 is an apocalyptic number.

11151532402 is a deficient number, since it is larger than the sum of its proper divisors (6679037198).

11151532402 is a wasteful number, since it uses less digits than its factorization.

11151532402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714801.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 11151532402 in words is "eleven billion, one hundred fifty-one million, five hundred thirty-two thousand, four hundred two".