1475207345143 has 8 divisors (see below), whose sum is σ = 1685958654240. Its totient is φ = 1264457886720.

The previous prime is 1475207345083. The next prime is 1475207345153. The reversal of 1475207345143 is 3415437025741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1475207345143 - 2⁹ = 1475207344631 is a prime.

It is a super-2 number, since 2×1475207345143² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1475207345093 and 1475207345102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475207345153) 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, 2575503 + ... + 3095743.

It is an arithmetic number, because the mean of its divisors is an integer number (210744831780).

Almost surely, 2^{1475207345143} is an apocalyptic number.

1475207345143 is a deficient number, since it is larger than the sum of its proper divisors (210751309097).

1475207345143 is an equidigital number, since it uses as much as digits as its factorization.

1475207345143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925337.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 1475207345143 in words is "one trillion, four hundred seventy-five billion, two hundred seven million, three hundred forty-five thousand, one hundred forty-three".