45377723326 has 16 divisors (see below), whose sum is σ = 73520005104. Its totient is φ = 20881413504.

The previous prime is 45377723323. The next prime is 45377723329. The reversal of 45377723326 is 62332777354.

It is an interprime number because it is at equal distance from previous prime (45377723323) and next prime (45377723329).

It is a self number, because there is not a number n which added to its sum of digits gives 45377723326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45377723323) 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 7 ways as a sum of consecutive naturals, for example, 2580700 + ... + 2598223.

It is an arithmetic number, because the mean of its divisors is an integer number (4595000319).

Almost surely, 2^45377723326 is an apocalyptic number.

45377723326 is a deficient number, since it is larger than the sum of its proper divisors (28142281778).

45377723326 is a wasteful number, since it uses less digits than its factorization.

45377723326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5179275.

The product of its digits is 4445280, while the sum is 49.

The spelling of 45377723326 in words is "forty-five billion, three hundred seventy-seven million, seven hundred twenty-three thousand, three hundred twenty-six".