9601379725301 has 16 divisors (see below), whose sum is σ = 11966666073600. Its totient is φ = 7500535331328.

The previous prime is 9601379725291. The next prime is 9601379725309. The reversal of 9601379725301 is 1035279731069.

It is a de Polignac number, because none of the positive numbers 2^k-9601379725301 is a prime.

It is a super-2 number, since 2×9601379725301² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9601379725309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 667775516 + ... + 667789893.

It is an arithmetic number, because the mean of its divisors is an integer number (747916629600).

Almost surely, 2^{9601379725301} is an apocalyptic number.

9601379725301 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

9601379725301 is a deficient number, since it is larger than the sum of its proper divisors (2365286348299).

9601379725301 is a wasteful number, since it uses less digits than its factorization.

9601379725301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335565508.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The spelling of 9601379725301 in words is "nine trillion, six hundred one billion, three hundred seventy-nine million, seven hundred twenty-five thousand, three hundred one".