245400220105233 has 16 divisors (see below), whose sum is σ = 329780859426816. Its totient is φ = 162309896461440.

The previous prime is 245400220105193. The next prime is 245400220105291. The reversal of 245400220105233 is 332501022004542.

245400220105233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245400220105233 - 2¹⁰ = 245400220104209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245400220105194 and 245400220105203.

It is not an unprimeable number, because it can be changed into a prime (245400220104233) 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, 26264935 + ... + 34360547.

It is an arithmetic number, because the mean of its divisors is an integer number (20611303714176).

Almost surely, 2^{245400220105233} is an apocalyptic number.

It is an amenable number.

245400220105233 is a deficient number, since it is larger than the sum of its proper divisors (84380639321583).

245400220105233 is a wasteful number, since it uses less digits than its factorization.

245400220105233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175304.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 245400220105233 its reverse (332501022004542), we get a palindrome (577901242109775).

The spelling of 245400220105233 in words is "two hundred forty-five trillion, four hundred billion, two hundred twenty million, one hundred five thousand, two hundred thirty-three".