106196137554890 has 8 divisors (see below), whose sum is σ = 191153047598820. Its totient is φ = 42478455021952.

The previous prime is 106196137554883. The next prime is 106196137554929. The reversal of 106196137554890 is 98455731691601.

It can be written as a sum of positive squares in 2 ways, for example, as 100159843824121 + 6036293730769 = 10007989^2 + 2456887^2 .

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

It is a super-2 number, since 2×106196137554890² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309806877735 + ... + 5309806877754.

Almost surely, 2^{106196137554890} is an apocalyptic number.

106196137554890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106196137554890 is a deficient number, since it is larger than the sum of its proper divisors (84956910043930).

106196137554890 is a wasteful number, since it uses less digits than its factorization.

106196137554890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619613755496.

The product of its (nonzero) digits is 48988800, while the sum is 65.

The spelling of 106196137554890 in words is "one hundred six trillion, one hundred ninety-six billion, one hundred thirty-seven million, five hundred fifty-four thousand, eight hundred ninety".