10454355032 has 128 divisors (see below), whose sum is σ = 22522752000. Its totient is φ = 4507176960.

The previous prime is 10454355019. The next prime is 10454355049. The reversal of 10454355032 is 23055345401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10454355032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24950519 + ... + 24950937.

It is an arithmetic number, because the mean of its divisors is an integer number (175959000).

Almost surely, 2^10454355032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10454355032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11261376000).

10454355032 is an abundant number, since it is smaller than the sum of its proper divisors (12068396968).

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

10454355032 is a wasteful number, since it uses less digits than its factorization.

10454355032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 10454355032 in words is "ten billion, four hundred fifty-four million, three hundred fifty-five thousand, thirty-two".