45523370407 has 2 divisors, whose sum is σ = 45523370408. Its totient is φ = 45523370406.

The previous prime is 45523370383. The next prime is 45523370443. The reversal of 45523370407 is 70407332554.

45523370407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45523370407 - 2³¹ = 43375886759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45523370407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45523371407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22761685203 + 22761685204.

It is an arithmetic number, because the mean of its divisors is an integer number (22761685204).

Almost surely, 2^45523370407 is an apocalyptic number.

45523370407 is a deficient number, since it is larger than the sum of its proper divisors (1).

45523370407 is an equidigital number, since it uses as much as digits as its factorization.

45523370407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 40.

The spelling of 45523370407 in words is "forty-five billion, five hundred twenty-three million, three hundred seventy thousand, four hundred seven".