10464911550 has 144 divisors (see below), whose sum is σ = 28448021472. Its totient is φ = 2757888000.

The previous prime is 10464911537. The next prime is 10464911593. The reversal of 10464911550 is 5511946401.

10464911550 is a `hidden beast` number, since 1 + 0 + 4 + 649 + 1 + 1 + 5 + 5 + 0 = 666.

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 22898922 + ... + 22899378.

Almost surely, 2^10464911550 is an apocalyptic number.

10464911550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10464911550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14224010736).

10464911550 is an abundant number, since it is smaller than the sum of its proper divisors (17983109922).

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

10464911550 is a wasteful number, since it uses less digits than its factorization.

10464911550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 10464911550 in words is "ten billion, four hundred sixty-four million, nine hundred eleven thousand, five hundred fifty".