106554426131603 has 24 divisors (see below), whose sum is σ = 112987942801920. Its totient is φ = 100470623307120.

The previous prime is 106554426131599. The next prime is 106554426131617. The reversal of 106554426131603 is 306131624455601.

It is not a de Polignac number, because 106554426131603 - 2² = 106554426131599 is a prime.

It is a super-2 number, since 2×106554426131603² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106554426131663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267849878 + ... + 268247396.

It is an arithmetic number, because the mean of its divisors is an integer number (4707830950080).

Almost surely, 2^{106554426131603} is an apocalyptic number.

106554426131603 is a deficient number, since it is larger than the sum of its proper divisors (6433516670317).

106554426131603 is a wasteful number, since it uses less digits than its factorization.

106554426131603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401055 (or 401036 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 106554426131603 in words is "one hundred six trillion, five hundred fifty-four billion, four hundred twenty-six million, one hundred thirty-one thousand, six hundred three".