2285889654097 has 4 divisors (see below), whose sum is σ = 2612445318976. Its totient is φ = 1959333989220.

The previous prime is 2285889654091. The next prime is 2285889654119. The reversal of 2285889654097 is 7904569885822.

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 2285889654097 - 2⁷ = 2285889653969 is a prime.

It is a super-3 number, since 3×2285889654097³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2285889654091) 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, 163277832429 + ... + 163277832442.

It is an arithmetic number, because the mean of its divisors is an integer number (653111329744).

Almost surely, 2^{2285889654097} is an apocalyptic number.

It is an amenable number.

2285889654097 is a deficient number, since it is larger than the sum of its proper divisors (326555664879).

2285889654097 is an equidigital number, since it uses as much as digits as its factorization.

2285889654097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326555664878.

The product of its (nonzero) digits is 696729600, while the sum is 73.

The spelling of 2285889654097 in words is "two trillion, two hundred eighty-five billion, eight hundred eighty-nine million, six hundred fifty-four thousand, ninety-seven".