10455236736 has 128 divisors (see below), whose sum is σ = 31930536960. Its totient is φ = 2969195520.

The previous prime is 10455236717. The next prime is 10455236767. The reversal of 10455236736 is 63763255401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 437251 + ... + 460541.

It is an arithmetic number, because the mean of its divisors is an integer number (249457320).

Almost surely, 2^10455236736 is an apocalyptic number.

10455236736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10455236736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15965268480).

10455236736 is an abundant number, since it is smaller than the sum of its proper divisors (21475300224).

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

10455236736 is a wasteful number, since it uses less digits than its factorization.

10455236736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23482 (or 23470 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 10455236736 in words is "ten billion, four hundred fifty-five million, two hundred thirty-six thousand, seven hundred thirty-six".