45476253423 has 6 divisors (see below), whose sum is σ = 65687921624. Its totient is φ = 30317502276.

The previous prime is 45476253421. The next prime is 45476253451. The reversal of 45476253423 is 32435267454.

45476253423 is a `hidden beast` number, since 4 + 54 + 7 + 62 + 534 + 2 + 3 = 666.

It is not a de Polignac number, because 45476253423 - 2¹ = 45476253421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45476253421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2526458515 + ... + 2526458532.

Almost surely, 2^45476253423 is an apocalyptic number.

45476253423 is a deficient number, since it is larger than the sum of its proper divisors (20211668201).

45476253423 is a wasteful number, since it uses less digits than its factorization.

45476253423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052917053 (or 5052917050 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 45.

The spelling of 45476253423 in words is "forty-five billion, four hundred seventy-six million, two hundred fifty-three thousand, four hundred twenty-three".