106161099994 has 8 divisors (see below), whose sum is σ = 164732741460. Its totient is φ = 51250186176.

The previous prime is 106161099983. The next prime is 106161100007. The reversal of 106161099994 is 499990161601.

It can be written as a sum of positive squares in 2 ways, for example, as 95175335025 + 10985764969 = 308505^2 + 104813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106161099994² (a number of 23 digits) contains 22 as substring.

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, 915181839 + ... + 915181954.

Almost surely, 2^106161099994 is an apocalyptic number.

106161099994 is a deficient number, since it is larger than the sum of its proper divisors (58571641466).

106161099994 is a wasteful number, since it uses less digits than its factorization.

106161099994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830363824.

The product of its (nonzero) digits is 944784, while the sum is 55.

The spelling of 106161099994 in words is "one hundred six billion, one hundred sixty-one million, ninety-nine thousand, nine hundred ninety-four".