1475453740231 has 32 divisors (see below), whose sum is σ = 1528491944448. Its totient is φ = 1423342056960.

The previous prime is 1475453740223. The next prime is 1475453740253. The reversal of 1475453740231 is 1320473545741.

It is a cyclic number.

It is not a de Polignac number, because 1475453740231 - 2³ = 1475453740223 is a prime.

It is a super-2 number, since 2×1475453740231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1475453740261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1792774486 + ... + 1792775308.

It is an arithmetic number, because the mean of its divisors is an integer number (47765373264).

Almost surely, 2^{1475453740231} is an apocalyptic number.

1475453740231 is a deficient number, since it is larger than the sum of its proper divisors (53038204217).

1475453740231 is a wasteful number, since it uses less digits than its factorization.

1475453740231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071.

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

The spelling of 1475453740231 in words is "one trillion, four hundred seventy-five billion, four hundred fifty-three million, seven hundred forty thousand, two hundred thirty-one".