60105615660101 has 16 divisors (see below), whose sum is σ = 66767865023616. Its totient is φ = 53646361560000.

The previous prime is 60105615660089. The next prime is 60105615660107. The reversal of 60105615660101 is 10106651650106.

It is a de Polignac number, because none of the positive numbers 2^k-60105615660101 is a prime.

It is a super-2 number, since 2×60105615660101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60105615660107) 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, 82424585 + ... + 83150606.

It is an arithmetic number, because the mean of its divisors is an integer number (4172991563976).

Almost surely, 2^{60105615660101} is an apocalyptic number.

60105615660101 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

60105615660101 is a deficient number, since it is larger than the sum of its proper divisors (6662249363515).

60105615660101 is a wasteful number, since it uses less digits than its factorization.

60105615660101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165575804.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 60105615660101 in words is "sixty trillion, one hundred five billion, six hundred fifteen million, six hundred sixty thousand, one hundred one".