101660531136413 has 8 divisors (see below), whose sum is σ = 103823662626432. Its totient is φ = 99497405540896.

The previous prime is 101660531136407. The next prime is 101660531136497. The reversal of 101660531136413 is 314631135066101.

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 101660531136413 - 2⁶ = 101660531136349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101660531136713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64139906 + ... + 65705772.

It is an arithmetic number, because the mean of its divisors is an integer number (12977957828304).

Almost surely, 2^{101660531136413} is an apocalyptic number.

It is an amenable number.

101660531136413 is a deficient number, since it is larger than the sum of its proper divisors (2163131490019).

101660531136413 is a wasteful number, since it uses less digits than its factorization.

101660531136413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947251.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 101660531136413 in words is "one hundred one trillion, six hundred sixty billion, five hundred thirty-one million, one hundred thirty-six thousand, four hundred thirteen".