45436665211 has 8 divisors (see below), whose sum is σ = 53718225120. Its totient is φ = 37602757248.

The previous prime is 45436665107. The next prime is 45436665229. The reversal of 45436665211 is 11256663454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45436665211 - 2¹⁷ = 45436534139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45436665271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111912766 + ... + 111913171.

It is an arithmetic number, because the mean of its divisors is an integer number (6714778140).

Almost surely, 2^45436665211 is an apocalyptic number.

45436665211 is a deficient number, since it is larger than the sum of its proper divisors (8281559909).

45436665211 is a wasteful number, since it uses less digits than its factorization.

45436665211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223825973.

The product of its digits is 518400, while the sum is 43.

The spelling of 45436665211 in words is "forty-five billion, four hundred thirty-six million, six hundred sixty-five thousand, two hundred eleven".