225698642083 has 8 divisors (see below), whose sum is σ = 229287818240. Its totient is φ = 222115952520.

The previous prime is 225698642009. The next prime is 225698642107. The reversal of 225698642083 is 380246896522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225698642083 is a prime.

It is a super-2 number, since 2×225698642083² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225698642783) 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, 1551483 + ... + 1690708.

It is an arithmetic number, because the mean of its divisors is an integer number (28660977280).

Almost surely, 2^225698642083 is an apocalyptic number.

225698642083 is a deficient number, since it is larger than the sum of its proper divisors (3589176157).

225698642083 is a wasteful number, since it uses less digits than its factorization.

225698642083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243297.

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 225698642083 in words is "two hundred twenty-five billion, six hundred ninety-eight million, six hundred forty-two thousand, eighty-three".