11302551441 has 12 divisors (see below), whose sum is σ = 16337178000. Its totient is φ = 7529832600.

The previous prime is 11302551367. The next prime is 11302551457. The reversal of 11302551441 is 14415520311.

It is not a de Polignac number, because 11302551441 - 2⁷ = 11302551313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11302551461) by changing a digit.

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, 419691 + ... + 445808.

It is an arithmetic number, because the mean of its divisors is an integer number (1361431500).

Almost surely, 2^11302551441 is an apocalyptic number.

It is an amenable number.

11302551441 is a deficient number, since it is larger than the sum of its proper divisors (5034626559).

11302551441 is a wasteful number, since it uses less digits than its factorization.

11302551441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866956 (or 866953 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 11302551441 in words is "eleven billion, three hundred two million, five hundred fifty-one thousand, four hundred forty-one".