106461687895 has 4 divisors (see below), whose sum is σ = 127754025480. Its totient is φ = 85169350312.

The previous prime is 106461687869. The next prime is 106461687931. The reversal of 106461687895 is 598786164601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106461687895 - 2⁷ = 106461687767 is a prime.

It is a super-2 number, since 2×106461687895² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10646168785 + ... + 10646168794.

It is an arithmetic number, because the mean of its divisors is an integer number (31938506370).

Almost surely, 2^106461687895 is an apocalyptic number.

106461687895 is a deficient number, since it is larger than the sum of its proper divisors (21292337585).

106461687895 is an equidigital number, since it uses as much as digits as its factorization.

106461687895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21292337584.

The product of its (nonzero) digits is 17418240, while the sum is 61.

It can be divided in two parts, 1064616 and 87895, that added together give a palindrome (1152511).

The spelling of 106461687895 in words is "one hundred six billion, four hundred sixty-one million, six hundred eighty-seven thousand, eight hundred ninety-five".