106654122126554 has 24 divisors (see below), whose sum is σ = 168873823476468. Its totient is φ = 50511571750080.

The previous prime is 106654122126511. The next prime is 106654122126569. The reversal of 106654122126554 is 455621221456601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104868352275625 + 1785769850929 = 10240525^2 + 1336327^2 .

It is a super-2 number, since 2×106654122126554² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8720387 + ... + 17010390.

Almost surely, 2^{106654122126554} is an apocalyptic number.

106654122126554 is a deficient number, since it is larger than the sum of its proper divisors (62219701349914).

106654122126554 is a wasteful number, since it uses less digits than its factorization.

106654122126554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25736558 (or 25736539 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 50.

The spelling of 106654122126554 in words is "one hundred six trillion, six hundred fifty-four billion, one hundred twenty-two million, one hundred twenty-six thousand, five hundred fifty-four".