1703481513121 has 8 divisors (see below), whose sum is σ = 1732698172800. Its totient is φ = 1674276323280.

The previous prime is 1703481513091. The next prime is 1703481513131. The reversal of 1703481513121 is 1213151843071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1703481513121 - 2²⁵ = 1703447958689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1703481513131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2567610 + ... + 3162211.

It is an arithmetic number, because the mean of its divisors is an integer number (216587271600).

Almost surely, 2^{1703481513121} is an apocalyptic number.

It is an amenable number.

1703481513121 is a deficient number, since it is larger than the sum of its proper divisors (29216659679).

1703481513121 is an equidigital number, since it uses as much as digits as its factorization.

1703481513121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734919.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 1703481513121 in words is "one trillion, seven hundred three billion, four hundred eighty-one million, five hundred thirteen thousand, one hundred twenty-one".