245562247323 has 30 divisors (see below), whose sum is σ = 372384861156. Its totient is φ = 161264520648.

The previous prime is 245562247277. The next prime is 245562247339. The reversal of 245562247323 is 323742265542.

245562247323 is a `hidden beast` number, since 2 + 4 + 556 + 2 + 2 + 4 + 73 + 23 = 666.

It is not a de Polignac number, because 245562247323 - 2¹⁴ = 245562230939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245562247123) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 25936 + ... + 701282.

Almost surely, 2^245562247323 is an apocalyptic number.

245562247323 is a deficient number, since it is larger than the sum of its proper divisors (126822613833).

245562247323 is an frugal number, since it uses more digits than its factorization.

245562247323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675493 (or 675417 counting only the distinct ones).

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

The spelling of 245562247323 in words is "two hundred forty-five billion, five hundred sixty-two million, two hundred forty-seven thousand, three hundred twenty-three".