2301489695481 has 32 divisors (see below), whose sum is σ = 3310908981120. Its totient is φ = 1416636109824.

The previous prime is 2301489695459. The next prime is 2301489695497. The reversal of 2301489695481 is 1845969841032.

It is not a de Polignac number, because 2301489695481 - 2⁹ = 2301489694969 is a prime.

It is a super-2 number, since 2×2301489695481² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2301489695581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21730651 + ... + 21836303.

It is an arithmetic number, because the mean of its divisors is an integer number (103465905660).

Almost surely, 2^{2301489695481} is an apocalyptic number.

It is an amenable number.

2301489695481 is a deficient number, since it is larger than the sum of its proper divisors (1009419285639).

2301489695481 is a wasteful number, since it uses less digits than its factorization.

2301489695481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113785.

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 2301489695481 in words is "two trillion, three hundred one billion, four hundred eighty-nine million, six hundred ninety-five thousand, four hundred eighty-one".