11253256202 has 8 divisors (see below), whose sum is σ = 16880346756. Its totient is φ = 5626473952.

The previous prime is 11253256181. The next prime is 11253256213. The reversal of 11253256202 is 20265235211.

It can be written as a sum of positive squares in 2 ways, for example, as 10007801521 + 1245454681 = 100039^2 + 35291^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71318 + ... + 166110.

Almost surely, 2^11253256202 is an apocalyptic number.

11253256202 is a deficient number, since it is larger than the sum of its proper divisors (5627090554).

11253256202 is an equidigital number, since it uses as much as digits as its factorization.

11253256202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154152.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 11253256202 in words is "eleven billion, two hundred fifty-three million, two hundred fifty-six thousand, two hundred two".