1301325126673 has 24 divisors (see below), whose sum is σ = 1546857244800. Its totient is φ = 1087451645280.

The previous prime is 1301325126649. The next prime is 1301325126697. The reversal of 1301325126673 is 3766215231031.

It is an interprime number because it is at equal distance from previous prime (1301325126649) and next prime (1301325126697).

It is not a de Polignac number, because 1301325126673 - 2²¹ = 1301323029521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301325126623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354783 + ... + 2106676.

It is an arithmetic number, because the mean of its divisors is an integer number (64452385200).

Almost surely, 2^{1301325126673} is an apocalyptic number.

1301325126673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1301325126673 is a deficient number, since it is larger than the sum of its proper divisors (245532118127).

1301325126673 is a wasteful number, since it uses less digits than its factorization.

1301325126673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461733 (or 3461722 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 1301325126673 in words is "one trillion, three hundred one billion, three hundred twenty-five million, one hundred twenty-six thousand, six hundred seventy-three".