453427571613 has 4 divisors (see below), whose sum is σ = 604570095488. Its totient is φ = 302285047740.

The previous prime is 453427571593. The next prime is 453427571633. The reversal of 453427571613 is 316175724354.

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 an interprime number because it is at equal distance from previous prime (453427571593) and next prime (453427571633).

It is not a de Polignac number, because 453427571613 - 2¹⁸ = 453427309469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453427571633) 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, 75571261933 + ... + 75571261938.

It is an arithmetic number, because the mean of its divisors is an integer number (151142523872).

Almost surely, 2^453427571613 is an apocalyptic number.

It is an amenable number.

453427571613 is a deficient number, since it is larger than the sum of its proper divisors (151142523875).

453427571613 is a wasteful number, since it uses less digits than its factorization.

453427571613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151142523874.

The product of its digits is 2116800, while the sum is 48.

The spelling of 453427571613 in words is "four hundred fifty-three billion, four hundred twenty-seven million, five hundred seventy-one thousand, six hundred thirteen".