106602134503 has 4 divisors (see below), whose sum is σ = 106605292320. Its totient is φ = 106598976688.

The previous prime is 106602134477. The next prime is 106602134533. The reversal of 106602134503 is 305431206601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 305431206601 = 93703 ⋅3259567.

It is a cyclic number.

It is not a de Polignac number, because 106602134503 - 2⁹ = 106602133991 is a prime.

It is a super-2 number, since 2×106602134503² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106602134533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527718 + ... + 1595971.

It is an arithmetic number, because the mean of its divisors is an integer number (26651323080).

Almost surely, 2^106602134503 is an apocalyptic number.

106602134503 is a deficient number, since it is larger than the sum of its proper divisors (3157817).

106602134503 is an equidigital number, since it uses as much as digits as its factorization.

106602134503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157816.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 106602134503 in words is "one hundred six billion, six hundred two million, one hundred thirty-four thousand, five hundred three".