105240462061 has 8 divisors (see below), whose sum is σ = 120278558720. Its totient is φ = 90203301648.

The previous prime is 105240462037. The next prime is 105240462121. The reversal of 105240462061 is 160264042501.

It is a happy number.

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 105240462061 - 2¹⁷ = 105240330989 is a prime.

It is a super-2 number, since 2×105240462061² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105240462011) 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, 26095 + ... + 459523.

It is an arithmetic number, because the mean of its divisors is an integer number (15034819840).

Almost surely, 2^105240462061 is an apocalyptic number.

It is an amenable number.

105240462061 is a deficient number, since it is larger than the sum of its proper divisors (15038096659).

105240462061 is an equidigital number, since it uses as much as digits as its factorization.

105240462061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468123.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 105240462061 in words is "one hundred five billion, two hundred forty million, four hundred sixty-two thousand, sixty-one".