10154505266 has 16 divisors (see below), whose sum is σ = 16265283840. Its totient is φ = 4744039440.

The previous prime is 10154505227. The next prime is 10154505269. The reversal of 10154505266 is 66250545101.

It is a super-2 number, since 2×10154505266² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10154505269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2822036 + ... + 2825631.

It is an arithmetic number, because the mean of its divisors is an integer number (1016580240).

Almost surely, 2^10154505266 is an apocalyptic number.

10154505266 is a deficient number, since it is larger than the sum of its proper divisors (6110778574).

10154505266 is a wasteful number, since it uses less digits than its factorization.

10154505266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647729.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 10154505266 in words is "ten billion, one hundred fifty-four million, five hundred five thousand, two hundred sixty-six".