1431783425853 has 12 divisors (see below), whose sum is σ = 2256143580288. Its totient is φ = 867747530760.

The previous prime is 1431783425833. The next prime is 1431783425899. The reversal of 1431783425853 is 3585243871341.

1431783425853 is a `hidden beast` number, since 1 + 4 + 3 + 17 + 8 + 3 + 42 + 585 + 3 = 666.

It is not a de Polignac number, because 1431783425853 - 2¹³ = 1431783417661 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1431783425853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431783425833) 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 11 ways as a sum of consecutive naturals, for example, 7231229325 + ... + 7231229522.

It is an arithmetic number, because the mean of its divisors is an integer number (188011965024).

Almost surely, 2^{1431783425853} is an apocalyptic number.

It is an amenable number.

1431783425853 is a deficient number, since it is larger than the sum of its proper divisors (824360154435).

1431783425853 is a wasteful number, since it uses less digits than its factorization.

1431783425853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14462458864 (or 14462458861 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 1431783425853 in words is "one trillion, four hundred thirty-one billion, seven hundred eighty-three million, four hundred twenty-five thousand, eight hundred fifty-three".