45323015726 has 4 divisors (see below), whose sum is σ = 67984523592. Its totient is φ = 22661507862.

The previous prime is 45323015681. The next prime is 45323015743. The reversal of 45323015726 is 62751032354.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45323015726.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11330753930 + ... + 11330753933.

It is an arithmetic number, because the mean of its divisors is an integer number (16996130898).

Almost surely, 2^45323015726 is an apocalyptic number.

45323015726 is a deficient number, since it is larger than the sum of its proper divisors (22661507866).

45323015726 is a wasteful number, since it uses less digits than its factorization.

45323015726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22661507865.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 45323015726 in words is "forty-five billion, three hundred twenty-three million, fifteen thousand, seven hundred twenty-six".