106151885644 has 12 divisors (see below), whose sum is σ = 212303771344. Its totient is φ = 45493665264.

The previous prime is 106151885641. The next prime is 106151885681. The reversal of 106151885644 is 446588151601.

106151885644 is an admirable number.

It is a super-2 number, since 2×106151885644² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106151885641) by changing a digit.

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, 1895569359 + ... + 1895569414.

Almost surely, 2^106151885644 is an apocalyptic number.

106151885644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

106151885644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106151885644 is a wasteful number, since it uses less digits than its factorization.

106151885644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791138784 (or 3791138782 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 106151885644 in words is "one hundred six billion, one hundred fifty-one million, eight hundred eighty-five thousand, six hundred forty-four".