383555104498606 has 16 divisors (see below), whose sum is σ = 599701325153616. Its totient is φ = 183809384485056.

The previous prime is 383555104498603. The next prime is 383555104498667. The reversal of 383555104498606 is 606894401555383.

It is a super-2 number, since 2×383555104498606² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383555104498603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38680421071 + ... + 38680430986.

It is an arithmetic number, because the mean of its divisors is an integer number (37481332822101).

Almost surely, 2^{383555104498606} is an apocalyptic number.

383555104498606 is a deficient number, since it is larger than the sum of its proper divisors (216146220655010).

383555104498606 is a wasteful number, since it uses less digits than its factorization.

383555104498606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77360852163.

The product of its (nonzero) digits is 373248000, while the sum is 67.

The spelling of 383555104498606 in words is "three hundred eighty-three trillion, five hundred fifty-five billion, one hundred four million, four hundred ninety-eight thousand, six hundred six".