101535489496325 has 12 divisors (see below), whose sum is σ = 133310125033380. Its totient is φ = 76450250914560.

The previous prime is 101535489496307. The next prime is 101535489496369. The reversal of 101535489496325 is 523694984535101.

It is a Cunningham number, because it is equal to 10076482²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 1 + 101535489496324 = 1^2 + 10076482^2 .

It is not a de Polignac number, because 101535489496325 - 2⁴² = 97137442985221 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 119453516630 + ... + 119453517479.

It is an arithmetic number, because the mean of its divisors is an integer number (11109177086115).

Almost surely, 2^{101535489496325} is an apocalyptic number.

It is an amenable number.

101535489496325 is a deficient number, since it is larger than the sum of its proper divisors (31774635537055).

101535489496325 is a wasteful number, since it uses less digits than its factorization.

101535489496325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238907034136 (or 238907034131 counting only the distinct ones).

The product of its (nonzero) digits is 139968000, while the sum is 65.

The spelling of 101535489496325 in words is "one hundred one trillion, five hundred thirty-five billion, four hundred eighty-nine million, four hundred ninety-six thousand, three hundred twenty-five".