106177998530 has 8 divisors (see below), whose sum is σ = 191120397372. Its totient is φ = 42471199408.

The previous prime is 106177998529. The next prime is 106177998559. The reversal of 106177998530 is 35899771601.

It can be written as a sum of positive squares in 2 ways, for example, as 89772743641 + 16405254889 = 299621^2 + 128083^2 .

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

It is a super-2 number, since 2×106177998530² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5308899917 + ... + 5308899936.

Almost surely, 2^106177998530 is an apocalyptic number.

106177998530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106177998530 is a deficient number, since it is larger than the sum of its proper divisors (84942398842).

106177998530 is a wasteful number, since it uses less digits than its factorization.

106177998530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10617799860.

The product of its (nonzero) digits is 2857680, while the sum is 56.

The spelling of 106177998530 in words is "one hundred six billion, one hundred seventy-seven million, nine hundred ninety-eight thousand, five hundred thirty".