106402891017 has 16 divisors (see below), whose sum is σ = 144049876992. Its totient is φ = 69846493200.

The previous prime is 106402890949. The next prime is 106402891043. The reversal of 106402891017 is 710198204601.

It is not a de Polignac number, because 106402891017 - 2²⁸ = 106134455561 is a prime.

It is a super-2 number, since 2×106402891017² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106402891717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359968 + ... + 585134.

It is an arithmetic number, because the mean of its divisors is an integer number (9003117312).

Almost surely, 2^106402891017 is an apocalyptic number.

It is an amenable number.

106402891017 is a deficient number, since it is larger than the sum of its proper divisors (37646985975).

106402891017 is a wasteful number, since it uses less digits than its factorization.

106402891017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227588.

The product of its (nonzero) digits is 24192, while the sum is 39.

The spelling of 106402891017 in words is "one hundred six billion, four hundred two million, eight hundred ninety-one thousand, seventeen".