45225050047 has 2 divisors, whose sum is σ = 45225050048. Its totient is φ = 45225050046.

The previous prime is 45225050021. The next prime is 45225050053. The reversal of 45225050047 is 74005052254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45225050047 - 2¹¹ = 45225047999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45225049994 and 45225050021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45225050077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22612525023 + 22612525024.

It is an arithmetic number, because the mean of its divisors is an integer number (22612525024).

Almost surely, 2^45225050047 is an apocalyptic number.

45225050047 is a deficient number, since it is larger than the sum of its proper divisors (1).

45225050047 is an equidigital number, since it uses as much as digits as its factorization.

45225050047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 34.

The spelling of 45225050047 in words is "forty-five billion, two hundred twenty-five million, fifty thousand, forty-seven".