10606418251589 has 4 divisors (see below), whose sum is σ = 10606437145824. Its totient is φ = 10606399357356.

The previous prime is 10606418251519. The next prime is 10606418251591. The reversal of 10606418251589 is 98515281460601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10606418251589 - 2¹⁶ = 10606418186053 is a prime.

It is a super-2 number, since 2×10606418251589² (a number of 27 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 (10606418251519) 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, 8578457 + ... + 9736670.

It is an arithmetic number, because the mean of its divisors is an integer number (2651609286456).

Almost surely, 2^{10606418251589} is an apocalyptic number.

It is an amenable number.

10606418251589 is a deficient number, since it is larger than the sum of its proper divisors (18894235).

10606418251589 is an equidigital number, since it uses as much as digits as its factorization.

10606418251589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18894234.

The product of its (nonzero) digits is 4147200, while the sum is 56.

The spelling of 10606418251589 in words is "ten trillion, six hundred six billion, four hundred eighteen million, two hundred fifty-one thousand, five hundred eighty-nine".