1473013457505 has 24 divisors (see below), whose sum is σ = 2554222048872. Its totient is φ = 785299878144.

The previous prime is 1473013457473. The next prime is 1473013457507. The reversal of 1473013457505 is 5057543103741.

1473013457505 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 0 + 134 + 5 + 7 + 505 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1064586384 + 1471948871121 = 32628^2 + 1213239^2 .

It is not a de Polignac number, because 1473013457505 - 2⁵ = 1473013457473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1473013457507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6285724 + ... + 6515853.

It is an arithmetic number, because the mean of its divisors is an integer number (106425918703).

Almost surely, 2^{1473013457505} is an apocalyptic number.

1473013457505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1473013457505 is a deficient number, since it is larger than the sum of its proper divisors (1081208591367).

1473013457505 is a wasteful number, since it uses less digits than its factorization.

1473013457505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12804145 (or 12804142 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 1473013457505 in words is "one trillion, four hundred seventy-three billion, thirteen million, four hundred fifty-seven thousand, five hundred five".