171453106425601 has 16 divisors (see below), whose sum is σ = 230202772265088. Its totient is φ = 123322913712000.

The previous prime is 171453106425599. The next prime is 171453106425613. The reversal of 171453106425601 is 106524601354171.

It is a cyclic number.

It is not a de Polignac number, because 171453106425601 - 2¹ = 171453106425599 is a prime.

It is a super-2 number, since 2×171453106425601² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (171453106425631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85640911300 + ... + 85640913301.

It is an arithmetic number, because the mean of its divisors is an integer number (14387673266568).

Almost surely, 2^{171453106425601} is an apocalyptic number.

171453106425601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

171453106425601 is a deficient number, since it is larger than the sum of its proper divisors (58749665839487).

171453106425601 is a wasteful number, since it uses less digits than its factorization.

171453106425601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171281824632.

The product of its (nonzero) digits is 604800, while the sum is 46.

Adding to 171453106425601 its reverse (106524601354171), we get a palindrome (277977707779772).

The spelling of 171453106425601 in words is "one hundred seventy-one trillion, four hundred fifty-three billion, one hundred six million, four hundred twenty-five thousand, six hundred one".