45206329929 has 16 divisors (see below), whose sum is σ = 61619490048. Its totient is φ = 29466652032.

The previous prime is 45206329901. The next prime is 45206329963. The reversal of 45206329929 is 92992360254.

It is not a de Polignac number, because 45206329929 - 2⁹ = 45206329417 is a prime.

It is a super-2 number, since 2×45206329929² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45206329969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20212 + ... + 301365.

It is an arithmetic number, because the mean of its divisors is an integer number (3851218128).

Almost surely, 2^45206329929 is an apocalyptic number.

It is an amenable number.

45206329929 is a deficient number, since it is larger than the sum of its proper divisors (16413160119).

45206329929 is a wasteful number, since it uses less digits than its factorization.

45206329929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322624.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The spelling of 45206329929 in words is "forty-five billion, two hundred six million, three hundred twenty-nine thousand, nine hundred twenty-nine".