106490397145 has 32 divisors (see below), whose sum is σ = 140990699520. Its totient is φ = 76571352000.

The previous prime is 106490397133. The next prime is 106490397161. The reversal of 106490397145 is 541793094601.

It is not a de Polignac number, because 106490397145 - 2²¹ = 106488299993 is a prime.

It is a super-2 number, since 2×106490397145² (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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1925286 + ... + 1979824.

It is an arithmetic number, because the mean of its divisors is an integer number (4405959360).

Almost surely, 2^106490397145 is an apocalyptic number.

It is an amenable number.

106490397145 is a deficient number, since it is larger than the sum of its proper divisors (34500302375).

106490397145 is a wasteful number, since it uses less digits than its factorization.

106490397145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54957.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 106490397145 in words is "one hundred six billion, four hundred ninety million, three hundred ninety-seven thousand, one hundred forty-five".