1420235532255 has 32 divisors (see below), whose sum is σ = 2377826311104. Its totient is φ = 723081655296.

The previous prime is 1420235532239. The next prime is 1420235532263. The reversal of 1420235532255 is 5522355320241.

It is not a de Polignac number, because 1420235532255 - 2⁴ = 1420235532239 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 24111934 + ... + 24170763.

It is an arithmetic number, because the mean of its divisors is an integer number (74307072222).

Almost surely, 2^{1420235532255} is an apocalyptic number.

1420235532255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1420235532255 is a deficient number, since it is larger than the sum of its proper divisors (957590778849).

1420235532255 is a wasteful number, since it uses less digits than its factorization.

1420235532255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48282795.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 1420235532255 in words is "one trillion, four hundred twenty billion, two hundred thirty-five million, five hundred thirty-two thousand, two hundred fifty-five".