53261223106 has 32 divisors (see below), whose sum is σ = 98414080128. Its totient is φ = 21052016640.

The previous prime is 53261223083. The next prime is 53261223107. The reversal of 53261223106 is 60132216235.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53261223107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82941 + ... + 336751.

It is an arithmetic number, because the mean of its divisors is an integer number (3075440004).

Almost surely, 2^53261223106 is an apocalyptic number.

53261223106 is a deficient number, since it is larger than the sum of its proper divisors (45152857022).

53261223106 is a wasteful number, since it uses less digits than its factorization.

53261223106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254986.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 53261223106 in words is "fifty-three billion, two hundred sixty-one million, two hundred twenty-three thousand, one hundred six".