1431553510423 has 8 divisors (see below), whose sum is σ = 1434743160480. Its totient is φ = 1428364886400.

The previous prime is 1431553510421. The next prime is 1431553510441. The reversal of 1431553510423 is 3240153551341.

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 1431553510423 - 2¹ = 1431553510421 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 (1431553510421) 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, 2571723 + ... + 3078451.

It is an arithmetic number, because the mean of its divisors is an integer number (179342895060).

Almost surely, 2^{1431553510423} is an apocalyptic number.

1431553510423 is a deficient number, since it is larger than the sum of its proper divisors (3189650057).

1431553510423 is an equidigital number, since it uses as much as digits as its factorization.

1431553510423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513017.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 1431553510423 in words is "one trillion, four hundred thirty-one billion, five hundred fifty-three million, five hundred ten thousand, four hundred twenty-three".