45524304423 has 64 divisors (see below), whose sum is σ = 73474490880. Its totient is φ = 27690971904.

The previous prime is 45524304407. The next prime is 45524304491. The reversal of 45524304423 is 32440342554.

45524304423 is a `hidden beast` number, since 4 + 552 + 43 + 0 + 44 + 23 = 666.

45524304423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45524304423 - 2⁴ = 45524304407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45524304223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21143515 + ... + 21145667.

It is an arithmetic number, because the mean of its divisors is an integer number (1148038920).

Almost surely, 2^45524304423 is an apocalyptic number.

45524304423 is a deficient number, since it is larger than the sum of its proper divisors (27950186457).

45524304423 is a wasteful number, since it uses less digits than its factorization.

45524304423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2845 (or 2839 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 45524304423 its reverse (32440342554), we get a palindrome (77964646977).

The spelling of 45524304423 in words is "forty-five billion, five hundred twenty-four million, three hundred four thousand, four hundred twenty-three".