245432776233 has 16 divisors (see below), whose sum is σ = 344078355456. Its totient is φ = 155313135120.

The previous prime is 245432776213. The next prime is 245432776273. The reversal of 245432776233 is 332677234542.

It is a happy number.

It is not a de Polignac number, because 245432776233 - 2⁸ = 245432775977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245432776213) 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, 13567285 + ... + 13585362.

It is an arithmetic number, because the mean of its divisors is an integer number (21504897216).

Almost surely, 2^245432776233 is an apocalyptic number.

245432776233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

245432776233 is a deficient number, since it is larger than the sum of its proper divisors (98645579223).

245432776233 is a wasteful number, since it uses less digits than its factorization.

245432776233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27152804.

The product of its digits is 5080320, while the sum is 48.

The spelling of 245432776233 in words is "two hundred forty-five billion, four hundred thirty-two million, seven hundred seventy-six thousand, two hundred thirty-three".