11302254146 has 4 divisors (see below), whose sum is σ = 16953381222. Its totient is φ = 5651127072.

The previous prime is 11302254121. The next prime is 11302254157. The reversal of 11302254146 is 64145220311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64145220311 = 37 ⋅1733654603.

It can be written as a sum of positive squares in only one way, i.e., 9319778521 + 1982475625 = 96539^2 + 44525^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825563535 + ... + 2825563538.

Almost surely, 2^11302254146 is an apocalyptic number.

11302254146 is a deficient number, since it is larger than the sum of its proper divisors (5651127076).

11302254146 is an equidigital number, since it uses as much as digits as its factorization.

11302254146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651127075.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 11302254146 its reverse (64145220311), we get a palindrome (75447474457).

The spelling of 11302254146 in words is "eleven billion, three hundred two million, two hundred fifty-four thousand, one hundred forty-six".