2345546653 has 8 divisors (see below), whose sum is σ = 2382128672. Its totient is φ = 2309011056.

The previous prime is 2345546639. The next prime is 2345546657. The reversal of 2345546653 is 3566455432.

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-2345546653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345546657) 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, 98251 + ... + 119767.

It is an arithmetic number, because the mean of its divisors is an integer number (297766084).

Almost surely, 2^2345546653 is an apocalyptic number.

It is an amenable number.

2345546653 is a deficient number, since it is larger than the sum of its proper divisors (36582019).

2345546653 is a wasteful number, since it uses less digits than its factorization.

2345546653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23211.

The product of its digits is 1296000, while the sum is 43.

The square root of 2345546653 is about 48430.8440252697. The cubic root of 2345546653 is about 1328.6625432223.

The spelling of 2345546653 in words is "two billion, three hundred forty-five million, five hundred forty-six thousand, six hundred fifty-three".