453143155205631 has 8 divisors (see below), whose sum is σ = 659117316662784. Its totient is φ = 274632215276120.

The previous prime is 453143155205603. The next prime is 453143155205687. The reversal of 453143155205631 is 136502551341354.

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

It is a cyclic number.

It is not a de Polignac number, because 453143155205631 - 2⁶ = 453143155205567 is a prime.

It is a super-2 number, since 2×453143155205631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453143155005631) 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, 6865805381871 + ... + 6865805381936.

It is an arithmetic number, because the mean of its divisors is an integer number (82389664582848).

Almost surely, 2^{453143155205631} is an apocalyptic number.

453143155205631 is a deficient number, since it is larger than the sum of its proper divisors (205974161457153).

453143155205631 is a wasteful number, since it uses less digits than its factorization.

453143155205631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13731610763821.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 453143155205631 in words is "four hundred fifty-three trillion, one hundred forty-three billion, one hundred fifty-five million, two hundred five thousand, six hundred thirty-one".