1475061375473 has 6 divisors (see below), whose sum is σ = 1715887722546. Its totient is φ = 1264338321792.

The previous prime is 1475061375379. The next prime is 1475061375481. The reversal of 1475061375473 is 3745731605741.

It can be written as a sum of positive squares in only one way, i.e., 1010553699169 + 464507676304 = 1005263^2 + 681548^2 .

It is not a de Polignac number, because 1475061375473 - 2¹⁶ = 1475061309937 is a prime.

It is a super-2 number, since 2×1475061375473² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1475061375493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15051646640 + ... + 15051646737.

It is an arithmetic number, because the mean of its divisors is an integer number (285981287091).

Almost surely, 2^{1475061375473} is an apocalyptic number.

It is an amenable number.

1475061375473 is a deficient number, since it is larger than the sum of its proper divisors (240826347073).

1475061375473 is an equidigital number, since it uses as much as digits as its factorization.

1475061375473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30103293391 (or 30103293384 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 53.

The spelling of 1475061375473 in words is "one trillion, four hundred seventy-five billion, sixty-one million, three hundred seventy-five thousand, four hundred seventy-three".