10045551330 has 48 divisors (see below), whose sum is σ = 26291438784. Its totient is φ = 2661069600.

The previous prime is 10045551317. The next prime is 10045551331. The reversal of 10045551330 is 3315554001.

10045551330 is a `hidden beast` number, since 100 + 4 + 5 + 551 + 3 + 3 + 0 = 666.

10045551330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10045551294 and 10045551303.

It is not an unprimeable number, because it can be changed into a prime (10045551331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356004 + ... + 383183.

It is an arithmetic number, because the mean of its divisors is an integer number (547738308).

Almost surely, 2^10045551330 is an apocalyptic number.

10045551330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10045551330 is an abundant number, since it is smaller than the sum of its proper divisors (16245887454).

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

10045551330 is a wasteful number, since it uses less digits than its factorization.

10045551330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739351 (or 739348 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 10045551330 in words is "ten billion, forty-five million, five hundred fifty-one thousand, three hundred thirty".