1420301325155 has 16 divisors (see below), whose sum is σ = 1716776661600. Its totient is φ = 1127965808640.

The previous prime is 1420301325143. The next prime is 1420301325239. The reversal of 1420301325155 is 5515231030241.

It is not a de Polignac number, because 1420301325155 - 2¹⁸ = 1420301063011 is a prime.

It is a super-3 number, since 3×1420301325155³ (a number of 37 digits) contains 333 as substring.

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, 8233085 + ... + 8403825.

It is an arithmetic number, because the mean of its divisors is an integer number (107298541350).

Almost surely, 2^{1420301325155} is an apocalyptic number.

1420301325155 is a deficient number, since it is larger than the sum of its proper divisors (296475336445).

1420301325155 is a wasteful number, since it uses less digits than its factorization.

1420301325155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182854.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 1420301325155 its reverse (5515231030241), we get a palindrome (6935532355396).

The spelling of 1420301325155 in words is "one trillion, four hundred twenty billion, three hundred one million, three hundred twenty-five thousand, one hundred fifty-five".