1426051455852 has 48 divisors (see below), whose sum is σ = 3523564044000. Its totient is φ = 447340680192.

The previous prime is 1426051455841. The next prime is 1426051455863. The reversal of 1426051455852 is 2585541506241.

It is an interprime number because it is at equal distance from previous prime (1426051455841) and next prime (1426051455863).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1554774 + ... + 2295522.

It is an arithmetic number, because the mean of its divisors is an integer number (73407584250).

Almost surely, 2^{1426051455852} is an apocalyptic number.

1426051455852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1426051455852 is an abundant number, since it is smaller than the sum of its proper divisors (2097512588148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426051455852 is a wasteful number, since it uses less digits than its factorization.

1426051455852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750210 (or 750208 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 48.

The spelling of 1426051455852 in words is "one trillion, four hundred twenty-six billion, fifty-one million, four hundred fifty-five thousand, eight hundred fifty-two".