235220277745 has 16 divisors (see below), whose sum is σ = 298476218880. Its totient is φ = 177664406400.

The previous prime is 235220277727. The next prime is 235220277781. The reversal of 235220277745 is 547772022532.

235220277745 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 235220277745 - 2⁵ = 235220277713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235220277695 and 235220277704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18500355 + ... + 18513064.

It is an arithmetic number, because the mean of its divisors is an integer number (18654763680).

Almost surely, 2^235220277745 is an apocalyptic number.

It is an amenable number.

235220277745 is a deficient number, since it is larger than the sum of its proper divisors (63255941135).

235220277745 is a wasteful number, since it uses less digits than its factorization.

235220277745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37013496.

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 235220277745 in words is "two hundred thirty-five billion, two hundred twenty million, two hundred seventy-seven thousand, seven hundred forty-five".