650545234434255 has 32 divisors (see below), whose sum is σ = 1090454897871360. Its totient is φ = 330550150832000.

The previous prime is 650545234434247. The next prime is 650545234434269. The reversal of 650545234434255 is 552434432545056.

It is not a de Polignac number, because 650545234434255 - 2³ = 650545234434247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 650545234434195 and 650545234434204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3756165120 + ... + 3756338309.

It is an arithmetic number, because the mean of its divisors is an integer number (34076715558480).

Almost surely, 2^{650545234434255} is an apocalyptic number.

650545234434255 is a deficient number, since it is larger than the sum of its proper divisors (439909663437105).

650545234434255 is a wasteful number, since it uses less digits than its factorization.

650545234434255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512503711.

The product of its (nonzero) digits is 172800000, while the sum is 57.

The spelling of 650545234434255 in words is "six hundred fifty trillion, five hundred forty-five billion, two hundred thirty-four million, four hundred thirty-four thousand, two hundred fifty-five".