1473013257266 has 16 divisors (see below), whose sum is σ = 2333836462848. Its totient is φ = 696172806000.

The previous prime is 1473013257253. The next prime is 1473013257269. The reversal of 1473013257266 is 6627523103741.

It is a happy number.

It is a super-2 number, since 2×1473013257266² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1473013257266.

It is not an unprimeable number, because it can be changed into a prime (1473013257269) 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, 276256385 + ... + 276261716.

It is an arithmetic number, because the mean of its divisors is an integer number (145864778928).

Almost surely, 2^{1473013257266} is an apocalyptic number.

1473013257266 is a deficient number, since it is larger than the sum of its proper divisors (860823205582).

1473013257266 is a wasteful number, since it uses less digits than its factorization.

1473013257266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552518177.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 1473013257266 in words is "one trillion, four hundred seventy-three billion, thirteen million, two hundred fifty-seven thousand, two hundred sixty-six".