266750153050 has 24 divisors (see below), whose sum is σ = 496563085116. Its totient is φ = 106612362240.

The previous prime is 266750153029. The next prime is 266750153083. The reversal of 266750153050 is 50351057662.

266750153050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 28267360641 + 238482792409 = 168129^2 + 488347^2 .

It is a junction number, because it is equal to n+sod(n) for n = 266750152994 and 266750153012.

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 11 ways as a sum of consecutive naturals, for example, 2131017 + ... + 2252716.

Almost surely, 2^266750153050 is an apocalyptic number.

266750153050 is a deficient number, since it is larger than the sum of its proper divisors (229812932066).

266750153050 is a wasteful number, since it uses less digits than its factorization.

266750153050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4384962 (or 4384957 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 266750153050 in words is "two hundred sixty-six billion, seven hundred fifty million, one hundred fifty-three thousand, fifty".