45210083709 has 16 divisors (see below), whose sum is σ = 68900405888. Its totient is φ = 25831014912.

The previous prime is 45210083671. The next prime is 45210083759. The reversal of 45210083709 is 90738001254.

It is not a de Polignac number, because 45210083709 - 2²⁸ = 44941648253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45210083759) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34089 + ... + 302625.

It is an arithmetic number, because the mean of its divisors is an integer number (4306275368).

Almost surely, 2^45210083709 is an apocalyptic number.

It is an amenable number.

45210083709 is a deficient number, since it is larger than the sum of its proper divisors (23690322179).

45210083709 is a wasteful number, since it uses less digits than its factorization.

45210083709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276564.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 45210083709 in words is "forty-five billion, two hundred ten million, eighty-three thousand, seven hundred nine".