1475133026453 has 4 divisors (see below), whose sum is σ = 1475135934720. Its totient is φ = 1475130118188.

The previous prime is 1475133026413. The next prime is 1475133026467. The reversal of 1475133026453 is 3546203315741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1475133026453 - 2¹² = 1475133022357 is a prime.

It is a super-2 number, since 2×1475133026453² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475133026413) 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, 472343 + ... + 1781396.

It is an arithmetic number, because the mean of its divisors is an integer number (368783983680).

Almost surely, 2^{1475133026453} is an apocalyptic number.

It is an amenable number.

1475133026453 is a deficient number, since it is larger than the sum of its proper divisors (2908267).

1475133026453 is an equidigital number, since it uses as much as digits as its factorization.

1475133026453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908266.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 1475133026453 in words is "one trillion, four hundred seventy-five billion, one hundred thirty-three million, twenty-six thousand, four hundred fifty-three".