1475646557073 has 48 divisors (see below), whose sum is σ = 2313379696320. Its totient is φ = 830630360448.

The previous prime is 1475646557039. The next prime is 1475646557089. The reversal of 1475646557073 is 3707556465741.

It is not a de Polignac number, because 1475646557073 - 2¹⁰ = 1475646556049 is a prime.

It is a super-2 number, since 2×1475646557073² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1475646556998 and 1475646557016.

It is not an unprimeable number, because it can be changed into a prime (1475646555073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1398811 + ... + 2215392.

It is an arithmetic number, because the mean of its divisors is an integer number (48195410340).

Almost surely, 2^{1475646557073} is an apocalyptic number.

1475646557073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1475646557073 is a deficient number, since it is larger than the sum of its proper divisors (837733139247).

1475646557073 is a wasteful number, since it uses less digits than its factorization.

1475646557073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614286 (or 3614267 counting only the distinct ones).

The product of its (nonzero) digits is 74088000, while the sum is 60.

The spelling of 1475646557073 in words is "one trillion, four hundred seventy-five billion, six hundred forty-six million, five hundred fifty-seven thousand, seventy-three".