45100851 has 16 divisors (see below), whose sum is σ = 64775040. Its totient is φ = 27820800.

The previous prime is 45100837. The next prime is 45100859. The reversal of 45100851 is 15800154.

45100851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45100851 - 2¹⁴ = 45084467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45100859) 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 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 11651.

It is an arithmetic number, because the mean of its divisors is an integer number (4048440).

Almost surely, 2^45100851 is an apocalyptic number.

45100851 is a deficient number, since it is larger than the sum of its proper divisors (19674189).

45100851 is a wasteful number, since it uses less digits than its factorization.

45100851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18466.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 45100851 is about 6715.7167152881. The cubic root of 45100851 is about 355.9548479326.

The spelling of 45100851 in words is "forty-five million, one hundred thousand, eight hundred fifty-one".