11242002544254 has 64 divisors (see below), whose sum is σ = 24995623852800. Its totient is φ = 3745325463264.

The previous prime is 11242002544247. The next prime is 11242002544307. The reversal of 11242002544254 is 45244520024211.

11242002544254 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 200 + 2 + 5 + 442 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240971577 + ... + 1240980635.

It is an arithmetic number, because the mean of its divisors is an integer number (390556622700).

Almost surely, 2^{11242002544254} is an apocalyptic number.

11242002544254 is an abundant number, since it is smaller than the sum of its proper divisors (13753621308546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11242002544254 is a wasteful number, since it uses less digits than its factorization.

11242002544254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18854 (or 18848 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

Adding to 11242002544254 its reverse (45244520024211), we get a palindrome (56486522568465).

The spelling of 11242002544254 in words is "eleven trillion, two hundred forty-two billion, two million, five hundred forty-four thousand, two hundred fifty-four".