45223314461 has 16 divisors (see below), whose sum is σ = 49691134080. Its totient is φ = 40904015040.

The previous prime is 45223314431. The next prime is 45223314463. The reversal of 45223314461 is 16441332254.

It is a cyclic number.

It is not a de Polignac number, because 45223314461 - 2¹⁸ = 45223052317 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 (45223314463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155 + ... + 300743.

It is an arithmetic number, because the mean of its divisors is an integer number (3105695880).

Almost surely, 2^45223314461 is an apocalyptic number.

It is an amenable number.

45223314461 is a deficient number, since it is larger than the sum of its proper divisors (4467819619).

45223314461 is a wasteful number, since it uses less digits than its factorization.

45223314461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300836.

The product of its digits is 69120, while the sum is 35.

The spelling of 45223314461 in words is "forty-five billion, two hundred twenty-three million, three hundred fourteen thousand, four hundred sixty-one".