153461939696641 has 8 divisors (see below), whose sum is σ = 153821175475968. Its totient is φ = 153102718620000.

The previous prime is 153461939696633. The next prime is 153461939696677. The reversal of 153461939696641 is 146696939164351.

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 153461939696641 - 2³ = 153461939696633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153461939696441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17364916 + ... + 24667066.

It is an arithmetic number, because the mean of its divisors is an integer number (19227646934496).

Almost surely, 2^{153461939696641} is an apocalyptic number.

It is an amenable number.

153461939696641 is a deficient number, since it is larger than the sum of its proper divisors (359235779327).

153461939696641 is an equidigital number, since it uses as much as digits as its factorization.

153461939696641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7351343.

The product of its digits is 680244480, while the sum is 73.

The spelling of 153461939696641 in words is "one hundred fifty-three trillion, four hundred sixty-one billion, nine hundred thirty-nine million, six hundred ninety-six thousand, six hundred forty-one".