11010447477 has 32 divisors (see below), whose sum is σ = 17465414400. Its totient is φ = 6830866944.

The previous prime is 11010447473. The next prime is 11010447493. The reversal of 11010447477 is 77474401011.

11010447477 is a `hidden beast` number, since 1 + 10 + 104 + 474 + 77 = 666.

It is not a de Polignac number, because 11010447477 - 2² = 11010447473 is a prime.

It is a super-3 number, since 3×11010447477³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010447473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93913 + ... + 175614.

It is an arithmetic number, because the mean of its divisors is an integer number (545794200).

Almost surely, 2^11010447477 is an apocalyptic number.

11010447477 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11010447477 is a deficient number, since it is larger than the sum of its proper divisors (6454966923).

11010447477 is a wasteful number, since it uses less digits than its factorization.

11010447477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269642 (or 269636 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

Adding to 11010447477 its reverse (77474401011), we get a palindrome (88484848488).

The spelling of 11010447477 in words is "eleven billion, ten million, four hundred forty-seven thousand, four hundred seventy-seven".