11241641954 has 24 divisors (see below), whose sum is σ = 18383186640. Its totient is φ = 5141353392.

The previous prime is 11241641911. The next prime is 11241642007. The reversal of 11241641954 is 45914614211.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143924 + ... + 207839.

It is an arithmetic number, because the mean of its divisors is an integer number (765966110).

Almost surely, 2^11241641954 is an apocalyptic number.

11241641954 is a deficient number, since it is larger than the sum of its proper divisors (7141544686).

11241641954 is a wasteful number, since it uses less digits than its factorization.

11241641954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351842 (or 351813 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The spelling of 11241641954 in words is "eleven billion, two hundred forty-one million, six hundred forty-one thousand, nine hundred fifty-four".