11153451502 has 16 divisors (see below), whose sum is σ = 17461567872. Its totient is φ = 5333039800.

The previous prime is 11153451473. The next prime is 11153451503. The reversal of 11153451502 is 20515435111.

11153451502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11153451503) by changing a digit.

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, 194877 + ... + 245527.

It is an arithmetic number, because the mean of its divisors is an integer number (1091347992).

Almost surely, 2^11153451502 is an apocalyptic number.

11153451502 is a deficient number, since it is larger than the sum of its proper divisors (6308116370).

11153451502 is a wasteful number, since it uses less digits than its factorization.

11153451502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55463.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 11153451502 its reverse (20515435111), we get a palindrome (31668886613).

The spelling of 11153451502 in words is "eleven billion, one hundred fifty-three million, four hundred fifty-one thousand, five hundred two".