1473017045057 has 4 divisors (see below), whose sum is σ = 1475605827780. Its totient is φ = 1470428262336.

The previous prime is 1473017045051. The next prime is 1473017045089. The reversal of 1473017045057 is 7505407103741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 245266619536 + 1227750425521 = 495244^2 + 1108039^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473017045057 - 2⁸ = 1473017044801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1473017044999 and 1473017045017.

It is not an unprimeable number, because it can be changed into a prime (1473017045051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1294390508 + ... + 1294391645.

It is an arithmetic number, because the mean of its divisors is an integer number (368901456945).

Almost surely, 2^{1473017045057} is an apocalyptic number.

It is an amenable number.

1473017045057 is a deficient number, since it is larger than the sum of its proper divisors (2588782723).

1473017045057 is an equidigital number, since it uses as much as digits as its factorization.

1473017045057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588782722.

The product of its (nonzero) digits is 411600, while the sum is 44.

The spelling of 1473017045057 in words is "one trillion, four hundred seventy-three billion, seventeen million, forty-five thousand, fifty-seven".